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GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
Milan Cathedral or Metropolitan Cathedral-Basilica of the Nativity of Saint Mary is the cathedral church of Milan, Lombardy, Italy. Dedicated to the Nativity of St Mary (Santa Maria Nascente), it is the seat of the Archbishop of Milan, currently Archbishop Mario Delpini.
The cathedral took nearly six centuries to complete: construction began in 1386, and the final details were completed in 1965. It is the largest church in the Italian Republic—the larger St. Peter's Basilica is in the State of Vatican City, a sovereign state—and possibly the second largest in Europe and the third largest in the world (its size and position remain a matter of debate).
Milan's layout, with streets either radiating from the Duomo or circling it, reveals that the Duomo occupies what was the most central site in Roman Mediolanum, that of the public basilica facing the forum. The first cathedral, the "new basilica" (basilica nova) dedicated to St Thecla, was completed by 355. It seems to share, on a slightly smaller scale, the plan of the contemporaneous church recently rediscovered beneath Tower Hill in London. An adjoining basilica was erected in 836. The old octagonal baptistery, the Battistero Paleocristiano, dates to 335 and still can be visited under the cathedral. When a fire damaged the cathedral and basilica in 1075, they were rebuilt as the Duomo.
In 1386, Archbishop Antonio da Saluzzo began construction of the cathedral. Start of the construction coincided with the ascension to power in Milan of the archbishop's cousin Gian Galeazzo Visconti, and was meant as a reward to the noble and working classes, who had suffered under his tyrannical Visconti predecessor Barnabò. The construction of the cathedral was also dictated by very specific political choices: with the new construction site the population of Milan intended to emphasize the centrality of Milan in the eyes of Gian Galeazzo, a prominence questioned by the choice of the new lord to reside and maintain his court, like his father Galeazzo II, in Pavia and not in Milan.[8] Before actual work began, three main buildings were demolished: the palace of the Archbishop, the Ordinari Palace and the Baptistry of St. Stephen at the Spring, while the old church of Sta. Maria Maggiore was exploited as a stone quarry. Enthusiasm for the immense new building soon spread among the population, and the shrewd Gian Galeazzo, together with his cousin the archbishop, collected large donations for the work-in-progress. The construction program was strictly regulated under the "Fabbrica del Duomo", which had 300 employees led by first chief engineer Simone da Orsenigo. Orsenigo initially planned to build the cathedral from brick in Lombard Gothic style.
Visconti had ambitions to follow the newest trends in European architecture. In 1389, a French chief engineer, Nicolas de Bonaventure, was appointed, adding to the church its Rayonnant Gothic. Galeazzo gave the Fabbrica del Duomo exclusive use of the marble from the Candoglia quarry and exempted it from taxes. Ten years later another French architect, Jean Mignot, was called from Paris to judge and improve upon the work done, as the masons needed new technical aid to lift stones to an unprecedented height.[9] Mignot declared all the work done up until then as in pericolo di ruina ("peril of ruin"), as it had been done sine scienzia ("without science"). In the following years Mignot's forecasts proved untrue, but they spurred Galeazzo's engineers to improve their instruments and techniques. However, relations between Gian Galeazzo and the top management of the factory (chosen by the citizens of Milan) were often tense: the lord (who in 1395 had become Duke of Milan) intended to transform the cathedral into the dynastic mausoleum of the Visconti, inserting the central part of the cathedral funeral monument of his father Galeazzo II and this met with strong opposition from both the factory and the Milanese, who wanted to underline their autonomy. A clash arose, which forced Gian Galeazzo to decide on the foundation of a new construction site intended exclusively for the Visconti dynasty: the Certosa di Pavia.[10] Work proceeded quickly, and at the death of Gian Galeazzo in 1402, almost half the cathedral was complete. Construction, however, stalled almost totally until 1480, for lack of money and ideas: the most notable works of this period were the tombs of Marco Carelli and Pope Martin V (1424) and the windows of the apse (1470s), of which those extant portray St. John the Evangelist, by Cristoforo de' Mottis, and Saint Eligius and San John of Damascus, both by Niccolò da Varallo. In 1452, under Francesco Sforza, the nave and the aisles were completed up to the sixth bay.
In 1488, both Leonardo da Vinci and Donato Bramante created models in a competition to design the central cupola; Leonardo later withdrew his submission.[11] From 1500 to 1510, under Ludovico Sforza, the octagonal cupola was completed, and decorated in the interior with four series of 15 statues each, portraying saints, prophets, sibyls and other Figures from the Bible. The exterior long remained without any decoration, except for the Guglietto dell'Amadeo ("Amadeo's Little Spire"), constructed 1507–1510. This is a Renaissance masterwork which nevertheless harmonized well with the general Gothic appearance of the church.
During the subsequent Spanish domination, the new church proved usable, even though the interior remained largely unfinished, and some bays of the nave and the transepts were still missing. In 1552 Giacomo Antegnati was commissioned to build a large organ for the north side of the choir, and Giuseppe Meda provided four of the sixteen reliefs which were to decorate the altar area (the program was completed by Federico Borromeo). In 1562, Marco d'Agrate's St. Bartholomew and the famous Trivulzio candelabrum (12th century) were added.
After the accession of Carlo Borromeo to the archbishop's throne, all lay monuments were removed from the Duomo. These included the tombs of Giovanni, and Filippo Maria Visconti, Francesco I and his wife Bianca, Galeazzo Maria, which were brought to unknown destinations. However, Borromeo's main intervention was the appointment, in 1571, of Pellegrino Pellegrini as chief engineer— a contentious move, since to appoint Pellegrino, who was not a lay brother of the duomo, required a revision of the Fabbrica's statutes.
Borromeo and Pellegrini strove for a new, Renaissance appearance for the cathedral, that would emphasise its Roman / Italian nature, and subdue the Gothic style, which was now seen as foreign. As the façade still was largely incomplete, Pellegrini designed a "Roman" style one, with columns, obelisks and a large tympanum. When Pellegrini's design was revealed, a competition for the design of the façade was announced, and this elicited nearly a dozen entries, including one by Antonio Barca.
This design was never carried out, but the interior decoration continued: in 1575-1585 the presbytery was rebuilt, while new altars and the baptistry were added. The wooden choir stalls were constructed by 1614 for the main altar by Francesco Brambilla. In 1577 Borromeo finally consecrated the whole edifice as a new church, distinct from the old Santa Maria Maggiore and Santa Tecla (which had been unified in 1549 after heavy disputes).
At the beginning of the 17th century Federico Borromeo had the foundations of the new façade laid by Francesco Maria Richini and Fabio Mangone. Work continued until 1638 with the construction of five portals and two middle windows. In 1649, however, the new chief architect Carlo Buzzi introduced a striking revolution: the façade was to revert to original Gothic style, including the already finished details within big Gothic pilasters and two giant belfries. Other designs were provided by, among others, Filippo Juvarra (1733) and Luigi Vanvitelli (1745), but all remained unapplied. In 1682 the façade of Santa Maria Maggiore was demolished and the cathedral's roof covering completed.
In 1762 one of the main features of the cathedral, the Madonnina's spire, was erected at the dizzying height of 108.5 m. The spire was designed by Carlo Pellicani and sports at the top a famous polychrome Madonnina statue, designed by Giuseppe Perego that befits the stature of the cathedral. Given Milan's notoriously damp and foggy climate, the Milanese consider it a fair-weather day when the Madonnina is visible from a distance, as it is so often covered by mist.
On 20 May 1805, Napoleon Bonaparte, about to be crowned King of Italy, ordered the façade to be finished by Pellicani. In his enthusiasm, he assured that all expenses would fall to the French treasurer, who would reimburse the Fabbrica for the real estate it had to sell. Even though this reimbursement was never paid, it still meant that finally, within only seven years, the cathedral's façade was completed. Pellicani largely followed Buzzi's project, adding some neo-Gothic details to the upper windows. As a form of thanksgiving, a statue of Napoleon was placed at the top of one of the spires. Napoleon was crowned King of Italy at the Duomo.
In the following years, most of the missing arches and spires were constructed. The statues on the southern wall were also finished, while in 1829–1858, new stained glass windows replaced the old ones, though with less aesthetically significant results. The last details of the cathedral were finished only in the 20th century: the last portal was inaugurated on 6 January 1965. This date is considered the very end of a process which had proceeded for generations, although even now, some uncarved blocks remain to be completed as statues. The Allied bombing of Milan in World War II further delayed construction. Like many other cathedrals in cities bombed by the Allied forces, the Duomo suffered some damage, although to a lesser degree compared to other major buildings in the vicinity such as the La Scala Theatre. It was quickly repaired and became a place of solace and gathering for displaced local residents.
The Duomo's main façade went under renovation from 2003 to early 2009: as of February 2009, it has been completely uncovered, showing again the colours of the Candoglia marble.
In November 2012 officials announced a campaign to raise funds for the cathedral's preservation by asking patrons to adopt the building's spires. The effects of pollution on the 14th-century building entail regular maintenance, and recent austerity cuts to Italy's culture budget has left less money for upkeep of cultural institutions, including the cathedral. To help make up funds, Duomo management launched a campaign offering its 135 spires up for "adoption". Donors who contribute €100,000 (about $110,505) or more will have a plaque with their name engraved on it placed on the spire.
Milan is a city in Northern Italy, regional capital of Lombardy, and the second-most populous city proper in Italy after Rome. The city proper has a population of about 1.4 million, while its metropolitan city has 3.22 million residents The urban area of Milan is the fourth largest in the EU with 5.27 million inhabitants. According to national sources, the population within the wider Milan metropolitan area (also known as Greater Milan), is estimated between 4.9 million and 7.4 million making it by far the largest metropolitan area in Italy and one of the largest in the EU. Milan is the economic capital of Italy and is a global financial centre. Milan is, together with London, Hamburg, Frankfurt, Munich and Paris, one of the six European economic capitals.
Milan is a leading alpha global city, with strengths in the fields of art, chemicals, commerce, design, education, entertainment, fashion, finance, healthcare, media (communication), services, research and tourism. Its business district hosts Italy's stock exchange (Italian: Borsa Italiana), and the headquarters of national and international banks and companies. In terms of GDP, Milan is the wealthiest city in Italy, has the third-largest economy among EU cities after Paris and Madrid, and is the wealthiest among EU non-capital cities. Milan is viewed along with Turin as the southernmost part of the Blue Banana urban development corridor (also known as the "European Megalopolis"), and one of the Four Motors for Europe. Milan is one of the international tourism destinations, appearing among the forty most visited cities in the world, ranking second in Italy after Rome, fifth in Europe and sixteenth in the world. Milan is a major cultural centre, with museums and art galleries that include some of the most important collections in the world, such as major works by Leonardo da Vinci. It also hosts numerous educational institutions, academies and universities, with 11% of the national total of enrolled students.
Founded around 590 BC under the name Medhelanon by a Celtic tribe belonging to the Insubres group and belonging to the Golasecca culture, it was conquered by the ancient Romans in 222 BC, who latinized the name of the city into Mediolanum. The city's role as a major political centre dates back to the late antiquity, when it served as the capital of the Western Roman Empire. From the 12th century until the 16th century, Milan was one of the largest European cities and a major trade and commercial centre; consequently, it became the capital of the Duchy of Milan, one of the greatest political, artistic and fashion forces in the Renaissance. Having become one of the main centres of the Italian Enlightenment during the early modern period, the city subsequently became the industrial and financial capital of modern Italy. Capital of the Napoleonic Kingdom of Italy, after the Restoration it was among the most active centres of the Risorgimento, until its entry into the unified Kingdom of Italy.
Milan has been recognized as one of the world's four fashion capitals. Many of the most famous luxury fashion brands in the world have their headquarters in the city, including: Armani, Prada, Versace, Moschino, Valentino and Zegna. It also hosts several international events and fairs, including Milan Fashion Week and the Milan Furniture Fair, which are among the world's biggest in terms of revenue, visitors and growth. The city is served by many luxury hotels and is the fifth-most starred in the world by Michelin Guide. It hosted the Universal Exposition in 1906 and 2015. In the field of sports, Milan is home to two of Europe's most successful football teams, AC Milan and Inter Milan, and one of Europe's main basketball teams, Olimpia Milano. Milan will host the Winter Olympic and Paralympic games for the first time in 2026, together with Cortina d'Ampezzo.
Milan, Italy is an ancient city in northern Italy first settled under the name Medhelanon in about 590 BC by a Celtic tribe belonging to the Insubres group and belonging to the Golasecca culture.[1][2] The settlement was conquered by the Romans in 222 BC and renamed it Mediolanum. Diocletian divided the Roman Empire, choosing the eastern half for himself, making Milan the seat of the western half of the empire, from which Maximian ruled, in the late 3rd and early 4th century AD. In 313 AD Emperors Constantine and Licinius issued the Edict of Milan, which officially ended the persecution of Christians. In 774 AD, Milan surrendered to Charlemagne and the Franks.
During the Middle Ages, the city's history was the story of the struggle between two political factions: the Guelphs and the Ghibellines. Finally the Visconti family took power (signoria) in Milan. In 1395 Emperor Wenceslas made Milan a duchy, thus raising the dignity of the city's citizens. In the mid-15th century the Ambrosian Republic was established, taking its name from St. Ambrose, a beloved patron saint of the city. The two rival factions worked together to create the Ambrosian Republic in Milan. However, the republic fell apart in 1450 when Milan was conquered by Francesco Sforza of the House of Sforza, which ushered Milan into becoming one of the leading cities of the Italian Renaissance.
From the late 15th century until the mid 16th century, Milan was involved in The Italian Wars, a series of conflicts, along with most of the city-states of Italy, the Papal States, the Republic of Venice and later most of Western Europe. In 1629 The Great Plague of Milan killed about 60,000 people out of a total population of about 130,000, by 1631 when the plague subsided. This event is considered one of the last great outbreaks of what was a pandemic that ravaged Europe for several centuries, beginning with the Black Death. In 1713-1714 treaties gave sovereignty to Austria over most of Spain's Italian possessions, including Lombardy and its capital, Milan. Napoleon invaded Italy in 1796, and later declared Milan the capital of the Kingdom of Italy. After Napoleon's occupation ended the Congress of Vienna returned Lombardy and Milan to Austrian control in 1815. This is the period when Milan became a center for lyric opera.
The Milanese staged a rebellion against Austrian rule on March 18, 1848. The Kingdom of Sardinia joined the rebels, and a vote was held in Lombardy which voted to unify with Sardinia. The Austrians defeated the Sardinians on 24 July and reasserted their domination over Milan and northern Italy. Just a few years later another insurgency by Italian nationalists succeeded in ousting the Austrians with the help of Sardinia and France in 1859. Following the Battle of Solferino Milan and the rest of Lombardy joined the Kingdom of Sardinia, which soon achieved control of most of Italy. In 1861 the re-unified city-states and kingdoms became the Kingdom of Italy once again.
With the unification of the country, Milan became the dominant commercial center of northern Italy. In 1919 Benito Mussolini rallied the Blackshirts for the first time in Milan, and later they began their March on Rome from Milan. During World War II Milan was extensively damaged by Allied bombings. Upon the surrender of Italy in 1943 German forces occupied northern Italy until the end of the war in 1945. Members of the Italian resistance in Milan took control of the city and executed Mussolini, his mistress, and other leaders of his Fascist government by hanging in Piazzale Loreto, Milan.
Since the end of World War II, Italy experienced an economic boom. From 1951 until 1967 the population of Milan grew from 1.3 million to 1.7 million. The city was reconstructed, but in the late 1960s and early 1970s, the city suffered from a huge wave of street violence, labor strikes and political terrorism during so called Years of Lead. During the 1980s, Milan became one of the world's fashion capitals. The rise of financial services and the service economy during the late 20th century further strengthened Milan’s position as the Italian economic capital. The city’s renewal in the 21st century was marked, among others, by hosting of the World Expo 2015 or big redevelopment projects such as Puorta Nuova or CityLife.
Antiquity
Around 590 BC, a Celtic tribe belonging to the Insubres group and belonging to the Golasecca culture settled the city under the name Medhelanon. According to Titus Livy's comments, the city was founded around 600 B.C. by Belloveso, chief of the Insubres. Legend has it that Belloveso found a mythological animal known as the scrofa semilanuta (in Italian: "half-woollen boar") which became the ancient emblem of the city of Milan (from semi-lanuta or medio-lanum). Several ancient sources (including Sidonius Apollinaris, Datius, and, more recently, Andrea Alciato) have argued that the scrofa semilanuta is connected to the etymology of the ancient name of Milan, "Mediolanum", and this is still occasionally mentioned in modern sources, although this interpretation has long been dismissed by scholars. Nonetheless, wool production became a key industry in this area, as recorded during the early Middle Ages (see below).
Milan was conquered by the Romans in 222 B.C. due to its strategic position on the northern borders of the Empire and was renamed Mediolanum. When Diocletian decided to divide the Empire in half choosing the Eastern half for himself, Milan became the residence of Maximian, ruler of the Western Roman Empire. The construction of the second city walls, roughly four and a half kilometers long and unfurling at today's Foro Bonaparte, date back to his reign. After the abdication of Maximian (in 305 A.D.) on the same day on which Diocletian also abdicated, there were a series of wars of succession, during which there was a succession of three emperors in just a few short years: first Severus, who prepared the expedition against Maxentius, then Maxentius himself in a war against Constantine, and finally Constantine himself, victor of the war against Maxentius. In 313 A.D. the Emperors Constantine and Licinius issued the Edict of Milan (Edict of Constantine), ending the persecutions against Christians.
The beginning of the 5th century was the start of a tortuous period of barbarian invasions for Milan. After the city was besieged by the Visigoths in 402, the imperial residence was moved to Ravenna. An age of decadence began which worsened when Attila, King of the Huns, sacked and devastated the city in 452 A.D.
Middle Ages
In 539, the Ostrogoths conquered and destroyed Milan during the Gothic War against Byzantine Emperor Justinian I. In the summer of 569, a Germanic tribe, the Lombards (from which the name of the Italian region Lombardy derives), conquered Milan, overpowering the small Byzantine army left for its defense. Some Roman structures remained in use in Milan under Lombard rule, but the city was eclipsed by the nearby Lombard capital of Pavia during the next two centuries.
Milan surrendered to Charlemagne and the Franks in 774. The aristocracy and majority of the clergy had taken refuge in Genoa. In 774, when Charlemagne took the title of "King of the Lombards", he established his imperial capital of Aachen in what is today Germany. Before then the Germanic kingdoms had frequently conquered each other, but none had adopted the title of King of another people. The Iron Crown of Lombardy (i.e. referring to Charlemagne's kingdom and not to the Italian region), which was worn by Charlemagne, dates from this period. Milan's domination under the Franks led by Charlemagne did nothing to improve the city's fortune, and the city's impoverishment increased and Milan became a county seat.
The 11th century saw a reaction against the control of the Holy Roman Emperors. The city-state was born, an expression of the new political power of the city and its will to fight against feudal overlords. Milan was no exception. It did not take long, however, for the city states to begin fighting each other to try to limit neighbouring powers. The Milanese destroyed Lodi and continuously warred with Pavia, Cremona and Como, who in turn asked Frederick I Barbarossa for help. In a sally, they captured Empress Beatrice and forced her to ride a donkey backwards out through the city. These acts brought the destruction of much of Milan in 1162. A fire destroyed the storehouses containing the entire food supply: and within just a few days Milan was forced to surrender.
A period of peace followed and Milan prospered as a centre of trade due to its position. As a result of the independence that the Lombard cities gained in the Peace of Constance in 1183, Milan returned to the commune form of local government first established in the 11th century. In 1208 Rambertino Buvalelli served a term as podestà of the city, in 1242 Luca Grimaldi, and in 1282 Luchetto Gattilusio. The position was a dangerous one: in 1252 Milanese heretics assassinated the Church's Inquisitor, later known as Saint Peter Martyr, at a ford in the nearby contado; the killers bribed their way to freedom, and in the ensuing riot the podestà was almost lynched. In 1256 the archbishop and leading nobles were expelled from the city. In 1259 Martino della Torre was elected Capitano del Popolo by members of the guilds; he took the city by force, expelled his enemies, and ruled by dictatorial powers, paving streets, digging canals, and taxing the countryside. He also brought the Milanese treasury to collapse; the use of often reckless mercenary units further angered the population, granting an increasing support for the della Torre's traditional enemies, the Visconti. The most important industries in this period were armaments and wool production, a whole catalogue of activities and trades is given in Bonvesin della Riva's "de Magnalibus Urbis Mediolani".
On 22 July 1262, Ottone Visconti was made archbishop of Milan by Pope Urban IV, against the candidacy of Raimondo della Torre, Bishop of Como. The latter started to publicise allegations that the Visconti had ties to the heretic Cathars and charged them with high treason: the Visconti, who accused the della Torre of the same crimes, were then banned from Milan and their properties confiscated. The ensuing civil war caused more damage to Milan's population and economy, lasting for more than a decade. Ottone Visconti unsuccessfully led a group of exiles against the city in 1263, but after years of escalating violence on all sides, in the Battle of Desio (1277) he won the city for his family. The Visconti succeeded in ousting the della Torre permanently, and proceeded to rule Milan and its possessions until the 15th century.
Much of the prior history of Milan was the tale of the struggle between two political factions: the Guelphs and the Ghibellines. Most of the time the Guelphs were successful in the city of Milan. Eventually, however, the Visconti family were able to seize power (signoria) in Milan, based on their "Ghibelline" friendship with the Holy Roman Emperors. In 1395, one of these emperors, Wenceslaus IV of Bohemia (1378–1400), raised Milan to the dignity of a duchy. Also in 1395, Gian Galeazzo Visconti became Duke of Milan. The Ghibelline Visconti family was to retain power in Milan for a century and a half from the early 14th century until the middle of the 15th century.
In 1447 Filippo Maria Visconti, Duke of Milan, died without a male heir; following the end of the Visconti line, the Ambrosian Republic was enacted. The Ambrosian Republic took its name from St. Ambrose, popular patron saint of the city of Milan. Both the Guelph and the Ghibelline factions worked together to bring about the Ambrosian Republic in Milan. Nonetheless, the Republic collapsed when, in 1450, Milan was conquered by Francesco Sforza, of the House of Sforza, who made Milan one of the leading cities of the Italian Renaissance.
Early modern
The Italian Wars were a series of conflicts from 1494 to 1559 that involved, at various times, most of the city-states of Italy, the Papal States, the Republic of Venice, and later most of the major states of Western Europe. Milan's last independent ruler, Lodovico Sforza, called French king Charles VIII into Italy in the expectation that France might be an ally in inter-Italian wars. The future King of France, Louis of Orléans, took part in the expedition and realised Italy was virtually defenceless. This prompted him to return a few years later in 1500, and claim the Duchy of Milan for himself, his grandmother having been a member of the ruling Visconti family. At that time, Milan was also defended by Swiss mercenaries. After the victory of Louis's successor Francis I over the Swiss at the Battle of Marignan, the duchy was promised to the French king. When the Habsburg Emperor Charles V defeated Francis I at the Battle of Pavia in 1525, northern Italy, including Milan, returned to Francesco II Sforza, passing to Habsburg Spain ten years later on his death and the extinction of the Sforza line.
In 1556, Charles V abdicated in favour of his son Philip II and his brother Ferdinand I. Charles's Italian possessions, including Milan, passed to Philip II and remained with the Spanish line of Habsburgs, while Ferdinand's Austrian line of Habsburgs ruled the Holy Roman Empire.
Great Plague of Milan
The Great Plague of Milan in 1629–31 killed an estimated 60,000 people out of a population of 130,000. This episode is considered one of the last outbreaks of the centuries-long pandemic of plague that began with the Black Death.
War of the Spanish Succession
In 1700 the Spanish line of Habsburgs was extinguished with the death of Charles II. After his death, the War of the Spanish Succession began in 1701 with the occupation of all Spanish possessions by French troops backing the claim of the French Philippe of Anjou to the Spanish throne. In 1706, the French were defeated at the Battle of Turin and were forced to yield northern Italy to the Austrian Habsburgs. In 1713–1714 the Treaties of Utrecht and Rastatt formally confirmed Austrian sovereignty over most of Spain's Italian possessions including Lombardy and its capital, Milan.
Napoleon invaded Italy in 1796, and Milan was declared the capital of the Cisalpine Republic. Later, he declared Milan the capital of the Kingdom of Italy and was crowned in the Duomo. Once Napoleon's occupation ended, the Congress of Vienna returned Lombardy, and Milan, along with Veneto, to Austrian control in 1814. During this period, Milan became a centre of lyric opera. Here in the 1770s Mozart had premiered three operas at the Teatro Regio Ducale. Later La Scala became the reference theatre in the world, with its premières of Bellini, Donizetti, Rossini and Verdi. Verdi himself is interred in the Casa di Riposo per Musicisti, his present to Milan. In the 19th century, other important theatres were La Cannobiana and the Teatro Carcano.
Wars of the 19th century
On 18 March 1848, the Milanese rebelled against Austrian rule, during the so-called "Five Days" (Italian: Le Cinque Giornate), and Field Marshal Radetzky was forced to withdraw from the city temporarily. The Kingdom of Sardinia stepped in to help the insurgents; a plebiscite held in Lombardy decided in favour of unification with Sardinia. However, after defeating the Sardinian forces at Custoza on 24 July, Radetzky was able to reassert Austrian control over Milan and northern Italy. A few years on, however, Italian nationalists again called for the removal of Austria and Italian unification, with riots consuming the city in 1853. In 1859 Sardinia and France formed an alliance and defeated Austria at the Battle of Solferino. Following this battle, Milan and the rest of Lombardy were incorporated into the Kingdom of Sardinia, which soon gained control of most of Italy and in 1861 was rechristened as the Kingdom of Italy.
Early industrialization
The political unification of Italy cemented Milan's commercial dominance over northern Italy. It also led to a flurry of railway construction that had started under Austrian patronage (Venice–Milan; Milan–Monza) that made Milan the rail hub of northern Italy. Thereafter with the opening of the Gotthard (1881) and Simplon (1906) railway tunnels, Milan became the major South European rail focus for business and passenger movements e.g. the Simplon Orient Express. Rapid industrialization and market expansion put Milan at the centre of Italy's leading industrial region, including extensive stone quarries that have led to much of the air pollution we see today in the region. In the 1890s, Milan was shaken by the Bava-Beccaris massacre, a riot related to a high inflation rate. Meanwhile, as Milanese banks dominated Italy's financial sphere, the city became the country's leading financial centre.
Late modern and contemporary
In 1919, Benito Mussolini's Blackshirts rallied for the first time in Piazza San Sepolcro and later began their March on Rome in Milan. During the Second World War Milan suffered extensive damage from Allied bombings.[18] When Italy surrendered in 1943, German forces occupied most of Northern Italy until 1945. As a result, resistance groups formed. As the war came to an end, the American 1st Armored Division advanced on Milan – but before they arrived, the resistance seized control of the city and executed Mussolini along with several members of his government. On 29 April 1945, the corpses of Mussolini, his mistress Clara Petacci and other Fascist leaders were hanged in Piazzale Loreto.
During the post-war economic boom, a large wave of internal migration (especially from rural areas of Southern Italy), moved to Milan. The population grew from 1.3 million in 1951 to 1.7 million in 1967. During this period, Milan was largely reconstructed, with the building of several innovative and modernist skyscrapers, such as the Torre Velasca and the Pirelli Tower. The economic prosperity was however overshadowed in the late 1960s and early 1970s during the so-called Years of Lead, when Milan witnessed an unprecedented wave of street violence, labour strikes and political terrorism. The apex of this period of turmoil occurred on 12 December 1969, when a bomb exploded at the National Agrarian Bank in Piazza Fontana, killing seventeen people and injuring eighty-eight.
In the 1980s, with the international success of Milanese houses (like Armani, Versace, and Dolce & Gabbana), Milan became one of the world's fashion capitals. The city saw also a marked rise in international tourism, notably from America and Japan, while the stock exchange increased its market capitalisation more than five-fold. This period led the mass media to nickname the metropolis "Milano da bere", literally "Milan to drink". However, in the 1990s, Milan was badly affected by Tangentopoli, a political scandal in which many politicians and businessmen were tried for corruption. The city was also affected by a severe financial crisis and a steady decline in textiles, automobile, and steel production.
In the early 21st century, Milan underwent a series of sweeping redevelopments. Its exhibition centre moved to a much larger site in Rho. New business districts such as Porta Nuova and CityLife were constructed. With the decline in manufacturing, the city has sought to develop on its other sources of revenue, including publishing, finance, banking, fashion design, information technology, logistics, transport, and tourism. In addition, the city's decades-long population decline seems to have come to an end in recent years, with signs of recovery as it grew by seven percent since the last census.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of human spaceflight. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC.[4] Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and In-Situ Resource Utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped across the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex open to the public on site.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was given its current name by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S[39] at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
Being an Asian, receiving lucky money means a lot, especially with a red bank note as red is considered as a symbol of good luck. I have lived in 3 countries by now and all of them have red bank note.
The first one is my hometown's banknote. This is a part of my childhood because since 2003, Vietnam has switched from paper banknotes to polymer ones. Now we also have a note of 50000 VND in pinky color but I'm sure regardless the value, many Vietnamese people prefer to receive this old 10000 VND as a lucky wish because of its solid, bright and promising red impression.
The second one is 10 euros banknote. I still remember the day I was on the school bus going to ski and was receiving this note as a reimbursement of registration deposit. The banknote was so new that made me feel like it was lucky money. And here it is, still in my wallet.
The third one is a Thai banknote, 100 baht. What I love in this 100 baht note is there are 3 versions featuring 3 different famous, respectable people of Thailand. How great it is that you can learn a little bit more about a country's history just based on its banknote...
Money is indispensable in our daily life as it's one of the most powerful means to run this world. I don't know how many countries I will visit and live in the future, how many currency I will have to use, and how many stories I will have with it. But I hope I can learn something in every small story and above all, more importantly, can use money in the smartest way possible (but hope I have much much money first).
#MoneyMoneyMoney #flickrfriday
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
Fangruida/Enc:Special multi-purpose anti-radiation suit 50 million dollars
Aerospace Medical Emergency cabin 1.5 billion dollars
Multi-purpose intelligent life support system 10 billion dollars
Mars truck 300 million dollars
Aerospace / Water Planet synthesis 1.2 billion dollars
Cutting-edge aerospace technology transfer 50 million dollars of new rocket radiation material 10 billion dollars against drugs microgravity $ 2 billion contact: Fangda337svb125@gmail.com,banxin123 @ gmail.com, mdin.jshmith @ gmail.com technology entry fee / technical margin of 1 million dollars , signed on demand
Table of Contents
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
40
3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
41
2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and sy
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
Mars tech.
Special multi-purpose anti-radiation suit 50 million dollars
Aerospace Medical Emergency cabin 1.5 billion dollars
Multi-purpose intelligent life support system 10 billion dollars
Mars truck 300 million dollars
Aerospace / Water Planet synthesis 1.2 billion dollars
Cutting-edge aerospace technology transfer 50 million dollars of new rocket radiation material 10 billion dollars against drugs microgravity $ 2 billion contact banxin123 @ gmail.com, mdin.jshmith @ gmail.com technology entry fee / technical margin of 1 million dollars , signed on demand
-----------------------------------------Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
40
3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
41
2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium per
Fangruida: human landing on Mars 10 cutting-edge technology
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
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fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
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(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of
The astronaut transfer van, known as the Astrovan during the Space Shuttle era, was a NASA vehicle used at the Kennedy Space Center to transport astronauts from the Operations and Checkout Building to the launch pad before a mission and for launch dress rehearsals, and back to the Operations and Checkout Building following a shuttle landing.
According to driver Ronnie King, the early shuttle astronauts liked the history-filled vehicle, even if it was somewhat old, and even argued against upgrading the vehicle. "We were staged to get a new one," King said, and added that word came that the rookie astronauts wanted to keep the vehicle that was a tradition of the astronauts who traveled those nine miles to the pad before them.
During the twenty-minute drive to the launch pad for shuttle launches, the Astrovan usually stopped at least once along the way. An astronaut rode with the crew and was let off near the Vehicle Assembly Building to board the Shuttle Training Aircraft and assess local weather conditions. Senior NASA managers occasionally rode along as well, and were dropped off at the Launch Control Center.
During Project Mercury a modified semi truck and trailer was used to transport astronauts to the launch pads LC-5 and LC-14.
During Project Gemini a fleet of converted delivery vans were used to transport astronauts to the launch pad LC-19.
A modified Clark-Cortez motorhome was used to transport Apollo-era crews to the launch pad, beginning with Apollo 7 in 1967 and continuing through the Apollo–Soyuz launch in 1975. This vehicle remained in use through STS-6, and is now on display at the Kennedy Space Center Visitor Complex's Apollo/Saturn V Center.
An Itasca Suncruiser M-22RB was used to transport the STS-7 and STS-8 astronauts to the launch pad, as the size of shuttle crews had increased.
A modified 1983 Airstream Excella motorhome, popularly known as the Astrovan, was used from STS-9 through the final Space Shuttle mission (STS-135), and is also on display at the KSC Visitor Center.
On October 21, 2019, the Boeing Company and Airstream announced Astrovan II, a modified Airstream Atlas (with a Mercedes-Benz Sprinter chassis) touring coach to carry Boeing commercial crew astronauts to the launch pad where they will board the CST-100 Starliner on their way to the International Space Station. Astrovan II has seating for up to eight (including the driver), and was built at Airstream's Jackson Center, Ohio production facility.
SpaceX does not use a van to transport astronauts for the SpaceX Dragon 2 missions, instead using a set of specially made Tesla Model X cars.
On April 13, 2022, NASA announced that Canoo Technologies Inc would build three new crew transportation vehicles designed to take the fully suited astronauts, their support team, and their equipment on the nine-mile stretch of road from the Neil Armstrong Operations and Checkout Building to the launch pad for the Artemis program.
In Russia and China cosmonauts and taikonauts have always relied on a bus to take them to the Launch Pad.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
a mix of pics from our stay at Didima, in the Drakensberg Mountains
about the embroidery project :
" Isiphethu began in 1999 when a group of women came together to sew a wall hanging for a Woman’s Day project organised by the Gallery. The project inspired the women to continue creating these unique pieces.
Each woman creates her own design, chooses her own subject, decides on the colours and creates pictures in a distinctive and individual style. All the embroideries tell stories, some are events in the lives of the women, others are legends and historical incidents and some reflect modern day living.
The project inspired the women to continue creating and a workshop programme was launched in 2000. Funding was initially obtained from the National Arts Council for materials and the reimbursement of taxi fares. In the same year a successful application was made to the DTI for participation in an International Trade Fair. This initiative was also supported by the Newcastle Municipal Council and the Natal Arts Trust. The group has continued to produce and they have participated in national and international exhibitions. "
from the Carnegie Gallery
Remarks on the occasion of the 20th Anniversary of ACT UP,
Lesbian, Gay, Bisexual & Transgender Community Center, New York City
March 13, 2007
By Larry Kramer
Rodger McFarlane, Eric Sawyer, Jim Eigo, Peter Staley, Troy Masters, Mark Harrington, David Webster, Jeremy Waldron, and Hannah Arendt contributed to the following remarks.
One day AIDS came along. It happened fast. Almost every man I was friendly with died. Eric still talks about his first boyfriend, 180 pounds, 28 years old, former college athlete, who became a 119 pound bag of bones covered in purple splotches in months. Many of us will always have memories like this that we can never escape.
Out of this came ACT UP. We grew to have chapters and affinity groups and spin-offs and affiliations all over the world. Hundreds of men and women once met weekly in New York City alone. Every single treatment against HIV is out there because of activists who forced these drugs out of the system, out of the labs, out of the pharmaceutical companies, out of the government, into the world. It is an achievement unlike any other in the history of the world. All gay men and women must let ourselves feel colossally proud of such an achievement. Hundreds of millions of people will be healthier because of us. Would that they could be grateful to us for saving their lives.
So many people have forgotten, or never knew what it was like. We must never let anyone forget that no one, and I mean no one, wanted to help dying faggots. Sen. Edward Kennedy described it in 2006 as “the appalling indifference to the suffering of so many.” Ronald Reagan had made it very clear that he was “irrevocably opposed” to anything to do with homosexuality. It would be seven years into his reign before he even said the word “AIDS” out loud, by which time almost every gay man in the entire world who’d had sex with another man had been exposed to the virus. During this entire time his government issued not one single health warning, not one single word of caution. Who cares if a faggot dies. I believe that Ronald Reagan is responsible for more deaths than Adolf Hitler. This is not hyperbole. This is fact.
These are just a few of the things ACT UP did to make the world pay attention: We invaded the offices of drug companies and scientific laboratories and chained ourselves to the desks of those in charge. We chained ourselves to the trucks trying to deliver a drug company’s products. We liberally poured buckets of fake blood in public places. We closed the tunnels and bridges of New York and San Francisco. Our Catholic kids stormed St. Patrick’s at Sunday Mass and spit out Cardinal O’Connor’s host. We tossed the ashes from dead bodies from their urns on to the White House lawn. We draped a gigantic condom over Jesse Helms’ house. We infiltrated the floor of the New York Stock Exchange for the first time in its history so we could confetti the place with flyers urging the brokers to “SELL WELLCOME.” We boarded ourselves up inside Burroughs-Wellcome, (now named GlaxoSmithKline), which owns AZT, in Research Triangle so they had to blast us out. We had regular demonstrations, Die-Ins we called them, at the Food and Drug Administration and the National Institutes of Health, at City Halls, at the White House, in the halls of Congress, at government buildings everywhere, starting with our first demonstration on Wall Street, where crowds of us lay flat on the ground with our arms crossed over our chests or holding cardboard tombstones until the cops had to cart us away by the vans-full. We had massive demonstrations at the FDA and the NIH. There was no important meeting anywhere that we did not invade, interrupt, and infiltrate. We threatened Bristol-Myers that if they did not distribute it immediately we would manufacture it ourselves and distribute a promising drug some San Francisco activists had stolen from its Canadian factory and had duplicated. (The drug, now known as Videx, was released. Ironically Videx was discovered at Yale, where I went to school and with whom I am still engaged in annoyingly delicious activist battles to shape them up; they too are a stubborn lot.) We utterly destroyed a Hoffmann-LaRoche luncheon when they delayed a decent drug’s release. And always, we went after the New York Times for their shockingly, tragically, inept reporting of this plague. We plastered this city with tens of thousands of stickers reading, “Gina Kolata of the New York Times is the worst AIDS reporter in America.” We picketed the Fifth Avenue home of the publisher of the Times, one Arthur Sulzberger. We picketed everywhere. You name a gross impediment and we picketed there, from our historic 24-hour round the clock for seven days and nights picket of Sloan Kettering to another hateful murderer, our closeted mayor, Edward I. Koch. 3000 of us picketed that monster at City Hall. And, always we protested against our ignoble presidents: Reagan. We actually booed him at a huge AmFAR benefit in Washington. He was not amused. And Bush. 2500 of us actually tracked him down at his vacation home in Kennebunkport, Maine, which did not know what had hit it. And Clinton. I cannot tell you what a disappointment he was for us. He was such a bullshitter, as I fear his wife to be. And Bush again. The newest and most evil emperor in the fullest most repellant plumage. We can no longer summon those kinds of numbers to go after him.
A lot of us got arrested a lot of times. A lot of us. A lot of us. We kept our lawyer members busy. It actually was a wonderful feeling being locked up behind bars in cells with the brothers and sisters you have fought with side by side for what you fervently believe is right.
Slowly we were noticed and even more slowly we were listened to.
Along this journey some of our members taught themselves so much about our illness and the science of it and the politics of it and the bureaucracy of it that we soon knew more than anyone else did. We got ourselves into meetings with drug company scientists who could not believe our people weren’t doctors. I took a group to a meeting with Dr. Anthony Fauci, whom I had called our chief murderer in publications across the land. Dr. Fauci was and still is the government’s chief AIDS person, the Director of Infectious Diseases at NIH. We were able to show him how inferior all his plans and ideas under consideration were compared to the ones that we had figured out in minute detail. We told him what they should be doing and were not doing. We showed him how he and all his staff of doctors and scientists and researchers and statisticians did not understand this patient population and that we did. By then we had located our own doctors and scientists and researchers and statisticians to talk to, some of them even joining us. When our ideas were tried, they worked. We were consistently right. Our “chief murderer” Dr. Fauci became our hero when he opened the doors at NIH and let us in, an historic moment and an historic gesture. Soon we were on the very committees we had picketed, and soon we were making the most important decisions for treating our own bodies. We redesigned the whole system of clinical trials that is in use to this day for every major illness. And of course, we got those drugs out. And the FDA approval for a new drug that once took an average of 7-12 years can now be had in less than one. ACT UP did all this. My children—you must forgive me for coming to think of them as that—most of whom are dead. You must have some idea what it is like when your children die. Most of them did not live to enjoy the benefits of their courage. They were courageous because they knew they might die. They could and were willing to fight because they felt they soon would die and there was nothing to lose, and maybe everything to gain.
And of course funeral after funeral after funeral. We made funerals into an art form, too, just as our demonstrations, our street theater, our graphics, many of which are now in museums and art galleries, were all art forms as well. God, we were so creative as we were dying.
It is important to celebrate. But it is hard to do so when so many of us aren’t here. At least that is the way for me. I know we are twenty years old. It seems impossible to me that it has been so many years. I remember much of it as if it were yesterday. It is difficult to celebrate when one has such potent, painful tragic memories. We held so many of each other in our arms. One never forgets love like that. Make no mistake, AIDS was and is a terrible tragedy that need not have escalated into a worldwide plague. There were 41 cases when I started. There are some 75 million now. It takes a lot of help from a lot of enemies to rack up a tally like that.
Rodger McFarlane made this list of ACT UP’s achievements: accelerated approval of investigational new drugs; expanded compassionate use of experimental drugs and new applications of existing drugs; mathematical alternatives to the deadly double-blind-placebo-controlled studies of old; rigorous statistical methods for community-based research models; accelerated and expanded research in basic immunology, virology, and pharmacology; public exposure of and procedural remedies to sweetheart practices between the NIH and FDA on one hand and pharmaceutical companies on the other (now, with our own decline, unfortunately out of control again); institutionalized consumer oversight and political scrutiny of FDA approvals for all drug classes and for vast NIH appropriations for research in every disease; state drug assistance programs; and vastly expanded consumer oversight of insurance and Medicare and Medicaid reimbursement formularies. Each of these reforms profoundly benefits the health and survival of hundreds of millions of people far, far beyond AIDS and will do so for generations to come.
To this I might add that out of ACT UP came Needle Exchange and Housing Works and AID for AIDS and The AIDS Treatment Data Network and the Global AIDS Action Committee and HealthGAP and TAG, too, the Treatment Action Group.
Perhaps you did not know we did all this. As we know, historians do not include gay anything in their histories. Gays are never included in the history of anything.
Dr. Fauci now tells the world that modern medicine can be divided into two periods. Before us and after us. “ACT UP put medicine back in the hands of the patients, which is where it belongs,” he said to the New Yorker.
How could a population of gay people, call us the survivors, or the descendents, of those who did all this, be so relatively useless now? Maybe useless is too harsh. Ineffectual. Invisible. No, useless is not too harsh. Oh let us just call ourselves underutilized. As long as I live I will never figure this out.
Then, we only had the present. We were freed of the responsibility of thinking of the future. So we were able to act up. Now we only have our future. Imagine thinking that way. Those who had no future now only have a future. That includes not only everyone in this room but gay people everywhere. We are back to worrying about what “they” think about us. It seems we are not so free, most of us, to act up now. Our fear had been turned into energy. We were able to cry out fuck you fuck you fuck you. Troy Masters, the publisher of LGNY, wrote to me: ACT UP recognized evil and confronted it loudly.
Yes, we confronted evil. For a while.
We don’t say fuck you, fuck you, fuck you anymore. At least so anyone can hear.
Well the evil things that made me angry then still make me angry now. I keep asking around, doesn’t anything make you angry, too? Doesn’t anything make anyone angry? Or are we back in 1981, surrounded and suffocated by people as uninterested in saving their lives as so many of us were in 1981. I made a speech and wrote a little book called The Tragedy of Today’s Gays about all this. That was about two years ago. Lots of applause. Lots of thanks. No action.
There was a Danish study a few weeks ago. The life expectancy after infection by HIV is now thirty-five years. Thirty five years. Can you imagine that? That is because of ACT UP. A bunch of kids who learned how to launch street actions and release a propaganda machine and manipulate media masterfully, and use naked coercion, occasional litigations, and adept behind-the-scenes maneuverings that led to sweeping institutional changes with vast ramifications. We drove the creation of hundreds of AIDS service organizations across the country, leveraging hundreds of millions of dollars a year and fielding tens of thousands of volunteers, all the while amassing a huge body of clinical expertise and moral authority unprecedented among any group of patients and advocates in medical history.
We did all this. And we got all those drugs. The NIH didn’t get all those drugs. The FDA didn’t get all those drugs. We got all those drugs. And we rammed them down their fucking throats until they approved them and released them.
It was very useful, old ACT UP.
It is no longer useful. The old ACT UP is no longer useful enough. There are not enough of us. Few people go to meetings. Our chapters have evaporated. Our voice has dimmed in its volume and its luster. Our protests are no longer heard.
We must be heard! We must be.
We are not crumbs! We should not accept crumbs! We must not accept crumbs! There is not one single candidate running for public office anywhere that deserves our support. Not one. Every day they vote against us in increasingly brutal fashion. I will not vote for a one of them and neither should you. To vote for any one of them, to lend any one of them your support, is to collude with them in their utter disdain for us. And we must let every single one of them know that we will not support them. Perhaps it will win them more votes, that faggots won’t support them, but at least we will have our self-respect. And, I predict, the respect of many others who have long wondered why we allow ourselves to be treated so brutally year after year after year, as they take away our manhood, our womanhood, our personhood. There is not one single one of them, candidate or major public figure, that, given half a chance, would not sell us down the river. We have seen this time after time, from Bill Clinton with his Don’t Ask Don’t Tell and his full support of the hideous Defense of Marriage Act (talk about selling us down the river), to Hillary with her unacceptable waffling on all our positions. The woman does not know how to make simple declarative statements that involve definite details. (Read David Mixner on Hillary and Bill. It’s scary. Go to his site: www.davidmixner.com/). To Ann Coulter calling people faggots and queers and getting away with it. As Andrew Sullivan responded to her: “The emasculation of men in minority groups is an ancient trope of the vilest bigotry!” To this very morning’s statement to the world by the chairman of the Joint Chiefs of Staff, Marine Gen. Peter Pace, that he believes the 65,000 lesbian and gay troops fighting right this very minute for our country are immoral. That our country’s top soldier can say something like this out loud and get away with it is disgusting.
If I am going after Hillary and Bill Clinton it is because I think she just might win, or should I say they might win. Two for the price of one will prove irresistible. Thus it is important to go after the Clintons now, while it still might be possible to negotiate their acceptance and support of our concerns, nay our demands, instead of climbing on their bandwagon that is akin to a juggernaut smashing all in their way as David Mixner describes. Too many gay and lesbians and our organizations are giving her fundraisers and kissing her ass too unreservedly and way way too early. As for Bill, yes, he is at last doing great work for AIDS in Africa but it sure would be nice if we had his generics in America for all those who fall through the cracks of the Ryan White Drug Assistance Program. Have you noticed how fashionable it is for foundations and the two Bills, Gates and Clinton, to do AIDS good deeds in Africa and obviously much too unfashionable to do them in America? I don’t like this woman, but I could, if she wasn’t cockteasing us just like her husband did.
We are not crumbs! We must not accept crumbs!
The CDC says some 300,000 men who had sex with men have died during the past 20 years. If I knew at last 500 of them, I know this CDC figure is a lie. Just as I know the CDC figure of gay people as only several percentage points of the population is a lie, instead of the at least some 20% of the population that the Williams Institute at UCLA Law School calculates it is possible to maintain. Who says that intentional genocide of “us” by “them” isn’t going on? They don’t want us here. When are we going to face up to this?
We are discriminated against at every turn. As we prepare to die the older among us will be taxed beyond belief. That prevents us leaving our estates to our lovers or to gay charities. God forbid the latter should happen, that gays with any money should endow gay organizations with all their gay riches. Do you think I am being too elitist in this concern? Well, you are using this gay and lesbian community center now. How do you think it supports itself? Taxation without representation is what led to our Revolutionary War. Well, way over two hundred years later gay people still have no equality. Gays are equal to nothing good or acceptable in this country. It is criminal how they treat us. We get further and further from progress and equality with each passing year. George Bush will leave a legacy of hate that will take who knows how many eons to cleanse away. He has packed every court in the land with a conservative judge who serves for life. He has staffed every single government job from high to low with a conservative inhabitant who, under the laws of Civil Service, cannot be removed. So even with the most tolerant of new Presidents we will be unable to break free from this yoke of hate for as long as most of us will live. Congresspersons now call judges to pressure them, which is illegal, and if the President doesn’t like a judge’s record, he fires them, which is also illegal. The Supreme Court is not going to give us our equality in any foreseeable future, and it is from the Supreme Court that it must come. They are the law of this land that will not make us equal. If that is not hate, if what I am talking about does not represent hate, I do not know what hate is. We are crumbs to them, if even that.
This is not just about gay marriage. Political candidates only talk about gay marriage, making nicey-nice maybes. But they are not talking about gay equality. And we are not demanding that they talk about the kind of equality I am talking about, marriage or no marriage. Gay marriage is a useful red herring for them to pretend they are talking about gays when they are not. For some reason our movement has confined its feeble demands to marriage. Well, my lover and I don’t want to get married just yet but we sure want to be equal.
I wish I could make all gay people everywhere accept this one fact I know to be an undisputed truth. We are hated. Haven’t enough of us died for all of us to believe this? Some seventy million cases of HIV were all brewed in a cauldron of hate.
Mark Harrington said to me last week that one of the great things about ACT UP was that it made us proud to be gay. Our activism came out of love. Our activism came out of our love for each other as we tried to take care of each other, and to keep each other alive.
No one is looking out for us anymore the way ACT UP looked out for us once upon a time.
ACT UP is not saving us now. This is not meant as finger-pointing or blame. It just is. No one goes to meetings and our chapters all over the globe have almost disappeared. And we must recognize this, I beg of you.
I don’t want to start another organization. And yet I know we must start another organization. Or at the very least administer major shock therapy to this one.
And I know that if we do go down a new road, we must do it right and just accept this fact that the old ACT UP we knew is no longer useful enough to the needs that we have now and move on to reparative therapy.
I also know that any organization that we start now must be an army. You have resisted this word in the past. Perhaps now that the man in charge of America’s army is calling you immoral you won’t resist it army anymore. We must field an organized army with elected leaders and a chain of command. It must be a gay army with gay leaders fighting for gay people under a gay flag, in gay battle formations against our common enemies, uncontaminated by any fear of offending or by any sense that this might not be the time to say what we really need to say. We must cease our never-ending docile cooperation with a status quo that never changes in its relationship to us. We are cutting our own throats raising money for Hillary or Obama or Kerry or, God forbid, Giuliani, or anyone until they come out in full support of all the things I am talking about, not just some tepid maybe-maybes about second-class partnership pieces of worthless paper. Immigration. Taxation without representation. Safety. Why aren’t they all supporting Hate Crimes bills that include us? Twenty-thousand Christian youths now make an annual pilgrimage to San Francisco to pray for gay souls. I am sorry but this is not free speech. This is another version of hate. If any organization sent 20,000 Christian youths to pray for Jewish souls they would lose their tax-exempt status, or they would have before George Bush. Do we protest? It is very wearying to witness our carrying on so passively year after year, particularly now that all of us—and I mean all of us—have been given the gift of staying alive. I know that young gays don’t think this way, but many of us died to give you this gift of staying alive. You are alive because of us. I wish you would see this. And we all owe it to the dead as well as to ourselves to continue a fight that we have stopped fighting.
We do not seem to realize that the more we become visible, the more that more and more of us come out of the closet, the more vulnerable we become to the more and more increasingly visible hate against us. In other words, the more they see us, the more they hate us. The more new gays they see, the more new ways they find to hate us. We do not seem to realize that the more we urge each other to come out—which indeed we must never stop doing—the more we must protect ourselves for and from our exits from our closet on to the stage of the world that hates us more and more. I don’t think we realize this and we must. We must.
Why do I think we need the word “army”? Because it connotes strength and discipline, which we desperately need to convey. Because it scares people, and God knows nobody is all that scared of us. Which they were for a while. The drug companies were afraid of us. The NIH and FDA were afraid of us. Closeted everybodies were afraid of us. No more. Our days of being democratic to a flaw at those endless meetings must cease. It has been a painful lesson to learn but democracy does not protect us. Unity does. United commitment to confront our many foes.
We never consider the establishment of a gay army, just as in the approach of the Holocaust the Jews did not consider one, even though urged, no begged, no implored to do so by their great philosopher, Hannah Arendt, who had the tragic misfortune to see what was coming and to not have her warnings heeded or even believed. Why only last week Mr. Obama implored his people, albeit with a certain timidity: “Put on your marching shoes! Go do some politics! Change this country!” If all the blacks in this country did all that, he would not only win but they would have the power they never have.
What we refuse to see is what is going on around us, believing it is happening to others but not believing that it can happen to us: the use and defense of torture, concentrations of prisoners regarded as threats to America in camps where they languish indefinitely beyond the reach of law; hidden “duplicate” governments existing under the auspices of the homeland security state, shadowing the constitutional government but secret and free of legal constraint.” (Waldron). You don’t think any of this can happen to you. I do. You don’t think that any of those “political” prisoners shipped off to camps are gay? You’re wrong. Much of the Episcopalian church is now aligning itself with Nigeria. Homosexuality is a punishable crime in Nigeria, in Ghana, in Iran, in Saudi Arabia, in a hundred different countires, as is any activism on behalf of it. Punishable means prison. Punishable means death. The Nigerian head archbishop of the Episcopalian church believes we should be put in prison. Episcopalians! Whoever thought we’d have to worry about Episcopalians. Well, whoever thought we’d have to worry about Wyoming. Matthew Shepard was murdered in Wyoming.
When will we acknowledge that we are constantly being lied to? We must have fiercely observant eyes. We must understand and confront the unprecedented, with “attentive facing up to, and resistance of, reality—whatever that might be.”(Arendt) Intelligent people—and gays are certainly that—have proved more than once that we are less capable of judging for ourselves than almost any other social group. When a conservative columnist can get away with calling presidential candidates “a faggot” and “a queer,” without any serious reprisals, than why can’t we see that we are in trouble? When the New York Times does not run an obituary on quite possibly the most famous lesbian in modern times, Barbara Gittings, than we are in trouble. When I can’t get US News and World Report to publish a letter about an insidiously homophobic cover story they wrote on Jamestown, we’re in trouble. When our country’s top military officer can call us immoral, we’re in trouble.
No, ACT UP is not saving us now. No one is saving us now.
We all think we have straight friends. We think if we have straight friends then everything is OK. But these friends are not protesting with us. They aren’t fighting with us. They enjoy the freedoms they have with their marriages and all their fringe benefits. Yes, they like us but are they going to sacrifice any of their freedoms to get us ours? Of course not. And what’s more we should not expect them to. Even though it sure would be nice; we’ve fought for them and theirs often enough.
The old ACT UP model served us well but it is time to take the next step. I am not saying that there are not more fights to be had for AIDS. There are and we must continue to fight them. Infections are up again. Prevention efforts are not good enough. It is still illegal for HIV foreigners to enter America. But these issues no longer appear to excite sufficient participation. Few people come to meetings and our chapters have disappeared. Many of us have tried to figure out what happened to us and why we ceased to be what we were. We all have thoughts about what happened but as I said I think its time to stop trying to figure it out and just move on. Expanding our demands will hopefully not silence our past concerns but invite increased numbers to meld these newer concerns I am talking about into a stronger, total mix.
ACT UP requires a new model to do this. A new model that will allow for different kinds of actions, tactics and issues, not just HIV. I am not asking you if you even want another organization. I am hoping that you are smart enough to realize—eureka!—that the great deeds we once accomplished which changed history can be accomplished again. For we are still facing the same danger, our extermination, and from the same enemy, our own country, our own country’s “democratic process.” Day after day our country declares that we are not equal to anything at all. All the lives we saved are nothing but crumbs if we still aren’t free. And we still aren’t free. Gay people still aren’t free.
Go to Queens, go to Jamaica, go to Iran, go to Wyoming, we still aren’t free. How many places in this country, in this world, can we walk down a street holding a beloved’s hand? I went to my nephew’s wedding in Jamaica twenty years ago. They are out for blood against gay men in Jamaica now. They do it to you the minute you get off the plane. There are men with iron crowbars waiting to maim you at the airport. Does our government protest? Of course not. Who cares if a faggot dies. They are actually beheading gays in Iran. This is progress? The European Parliament which in the past had played a key role in advancing gay rights worldwide, is about to be taken over by conservative delegates that will strengthen their neo-fascist bloc, which will actually call for capital punishment for homosexuals. You don’t think that any of this can’t happen here? I do. Our country’s top soldier said so this morning. We are immoral. The Mayor of Moscow calls us dirt. Polish leaders call us scum. Ann Coulter calls us sissies. General Pace calls us immoral. Who cares if a faggot dies. A gay person murdered in Iraq or Libya or Nigeria or Jamaica or Ghana or Saudi Arabia is the same as a gay person murdered here. Why do I harp so on gay murders in foreign countries. Because gay murders in Iran have a way of becoming gay hate in Paris and London and Chicago and in the highest rank of US Army. Particularly when our own government ignores all attacks against us anywhere. Who cares of a faggot dies. It is all one world now. The disposal of gay people is an equal opportunity employer and hate is a disease that spreads real fast. I repeat: a gay kid murdered anywhere is a gay kid murdered here.
Yes, we have many things to worry about now besides HIV.
You can get married now in New Jersey but New York judges handed down some of the most bigoted “legal” hate outside of Iran, where as I have just said they are now actually decapitating gay men. They are stringing up gay boys and putting masks over their heads and hanging them as Saddam Hussein was hanged. For being gay. Does our government protest? Does any government protest? Of course not. Who cares if a faggot dies. Do you have friends in love with partners forbidden from entering America? To be separated by force from the one you love is one of the saddest things I can think of. What kind of police state do we live in? This is not right. This is wrong. It does not happen for straight lovers. It can only happen to gays who live in a country where we are hated. How many years do we have to endure being treated like this? If countries like Australia and New Zealand recognize relationship residencies for mixed nationalities, why can’t we? There was not one single demonstration against those New York judges, or indeed against any judges who are such dictators of our lives, where they work and live and sleep each night. They cannot be allowed to continue to hate us so legally. America cannot be allowed to continue to hate us so actively. It is not right. It is wrong. Don’t right and wrong mean anything anymore? Why are we not specifically included in Hate Crimes laws in many states? How many Matthew Shepherds must there be before we are specifically included in Hate Crime laws in every state?
We have right on our side and we must make everyone know it. If ACT UP is to stand for anything, let it stand for our Army Corps to Unleash Power.
Think about it. Think about all of this. Please.
We are the only people in America that it is socially acceptable to hate and discriminate against. Indeed so much hate of us exists that it is legally acceptable to pass constitutional amendments to hate us even more. This is democracy? This is how our courts and laws protect us? These are the equal rights for all that America’s Bill of Rights proclaims for all?
The biggest enemy we must fight continues to be our own government. How dare we stop? We cannot stop. We are not crumbs and we must not accept crumbs and we must stop acting like crumbs.
ACT UP is the most successful grass roots organization that ever lived. Period. There never was, never has been one more successful that has achieved as much as we. We did it before. We can do it again. But to be successful, activism must be practiced every day. By a lot of people. It made us proud once. It united us.
I constantly hear in my ears the refrain: “an army of lovers cannot lose.” Then why are we losing so? We must trust each other to an extent we never have, enough to allow the appointment of leaders and a chain of command to stay on top of things and keep some sort of order so that we not only don’t self destruct as we seem to have more or less done, but also, this time, as we did not do before, institutionalize ourselves for longevity.
I am very aware that as I spin this out I am creating reams of unanswered questions. Well, we didn’t know when we first met in this very room twenty years ago what we wanted ACT UP to become. But we figured it out. Bit by bit and piece by piece we put it together. We have a lot to thrash out and codify in a more private fashion. Armies shouldn’t show all their cards to the world. Many parts of the old ACT UP will still serve us: the choices of a variety of issues to obsess us in the detail that we became famous for; the use of affinity groups that develop their own forms of guerilla warfare. Our call for Health Care for All must still be sought. I have a personal bug up my ass that gay history is not taught in the schools. Abraham Lincoln and George Washington were gay. It may be up to activists to ram this truth down the throats of America because gay historians are too timid to. Timidity is so boring, don’t you agree?
Much of what I am calling for involves laws, changing them, getting them. We need to cobble together an omnibus gay rights bill and then hold every politician’s feet to this fire until he or she supports it. We’d find out fast enough who are friends aren’t. TAG and AmFAR once cobbled together a bunch of research priorities into a bill that they got through congress.
How about this: Jim Eigo wrote me: “a full generation after AIDS emerged as a recognizable disease, having sex still poses the same risk for HIV infection or reinfection. Having a sexual encounter with another person—a central, meaningful activity in most people’s lives—has been shadowed by fear, by the prospect of a long-term disease and by a whole new reason for guilt for more than a quarter of a century now. How have we allowed this unnatural state of affairs to persist for so long? Where are the 21st century tools for preventing the sexual transmission of HIV: cheap, effective, and utterly unobtrusive. Lovers deserve nothing less. Instead of sinking time, effort, and money into excavating the fossils of its ancient achievement, ACT UP might consider marking its birthday by mounting a fresh drive to remind government and industry that people have a right to sex without fear, without being forced to make a choice between pleasure and health. It’s an issue that might actually speak across the divides of generation, race, gender and sero-status. And it might regain for the organization some measure of the relevance it once had for the grassroots activists that gave of themselves as if their lives depended on it, because they really did.” Jim is calling for nothing less than the reclamation of our sex lives. What an utterly fantastic notion, or shall I now say goal? Why even raising this issue will find us hated even more. I am so ready for another organized fight.
Are you beginning to see how all this that I am talking about can be streamed into one new ACT UP army?
I have asked Eric to convey the main difference of what is available to us now that we did not have to work with in the past:
“In the age of the internet we can do much of what we did in our meetings and on the streets, on the world wide web.
“The information technology available today could help end the need for those endless meetings.
“Creating a blog could, in fact, incorporate even more voices and varieties of opinions and ideas than any meeting ever could.
“Where ACT UP once had chapters in many cities, we could now involve thousands more via simple list-serves and blogs. We can draw in students and schools and colleges all over the world. It is the young we have to get to once again.
“Creating a blog would allow for expression and refinement of ideas and policies, like a Queer Justice League for denouncing our enemies.
“A well organized website could function as an electronic clearing house for sharing information, for posting problems, for demanding solutions, for developing and communicating action plans.
“List-serves and a website could coordinate grassroots organizing and mobilize phone, e-mail and physical zaps or actions. They could also be used to spotlight homophobic actions, articles, movies and tv, and laws.
“Why aren't we fighting fire with fire? Where is our radical gay left think tank? We need our own "700 Club" and our own talk radio show. Developing such gay content programming for the LOGO or Here Networks or for streaming on-line is completely possible today. Why are all the shows our community is producing about fashion, decorating or just another gay soap?”
Why even Time Magazine is now stating as a fact that websites drive the agendas of political parties.
I know that even without these tools we reordered an entire world’s approach to a disease that would have killed us all. Surely with these tools and with all our creativity we can start to take control of our destinies again.
With these tools, and with a renewed commitment to love and support and to fight to save each other, with a renewed commitment to the anger that saved us once before, with the belief that anger, along with love, are the two most healthy and powerful emotions we are good at, I believe that we could have such a historical success again.
May I conclude these thoughts, these remarks toward the definition of a new ACT UP that will hopefully begin to be discussed forthwith, with this cry from my heart:
Farewell ACT UP.
Long live ACT UP.
Thank you.
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
In an earlier Flickr article, I wrote:
“John Townsend's daughter Phoebe (1839-1924) was a student at the school in 1855-58. His younger daughter Susan Grace (1844-1920) would meet Callie's brother Julius and marry. Grace and Julius lived at Bleak Hall according to the Census in 1870 (Julius died in 1876), and Grace and children would be there in 1880. Another Census would not show up until 1900, but I see no record of Phoebe, Grace or her children again at Bleak Hall.”
Link to earlier “Sosnowski Family at Bleak Hall Plantation (Part #1 of 2)” Flickr article:
www.flickr.com/photos/55533409@N08/52256887051/in/album-7...
Mary Caroline Jenkins Townsend, wife of John Ferras Townsend (1799-1881) had inherited a Plantation on Wadmalaw Island from her parents called Bugby Plantation. In 1863 John Townsend had requested reimbursement for War Losses on plantations he owned, Bleak Hall on Edisto Island and Bugby Plantation on Wadmalaw Island. Link to "Civil War Losses" Flickr article:
www.flickr.com/photos/55533409@N08/52912595270/in/album-7...
Susan Grace Townsend Sosnowski would inherit Bugby Plantation from her parent's at their death. In time, Bugby Plantation would be passed down to a series of Sosnowski's. Grace Townsend Sosnowski's descendants still own the property and several adjacent parcels. It is the huge undeveloped tract as you cross the bridge from Johns Island to Wadmalaw Island on the Maybank Highway.
The “Plan of Bugby Plantation, ca. 1830 ?” was based on a survey done in 1801. Bugby Plantation had 1,799 acres and would grow to over 3,000 acres in later years. The Plan is an amazing historical treasure! From the collections of the South Carolina Historical Society.
On Saturday, 21 October 2017, Alan Roi captured this shot of the three operable trolleybuses in the Ferrymead collection at the Ferrymead Historical Park in Christchurch.
From the left is New Plymouth 3, Christchurch 210 and Wellington 103. Unfortunately at this stage No. 103 is the only bus that is road legal to run on the Ferrymead trolleybus museum system, but preparations are being made in working on getting the other two up and legal.
The bus partly seen at the extreme left of the photo is ex Wellington Volvo trolleybus No. 258 and is on a long term loan arrangement, loaned to Ferrymead Park a number of years ago when all the Volvo trolleybuses were withdrawn from service in late 2009.
It is currently awaiting a return to service at the Park.
During its time stored at Kilbirnie before Ferrymead was able to shift it South, a few parts were removed to enable other buses to be kept going. These included removal of some door controls, the lightning arrestor and a few other minor bits. Ferrymead is working through these items and are attempting to have the bus in a fully operational condition shortly. This has been a long drawn out project due to the shortage of volunteers and higher priority tasks.
A trolleybus generally operates on the Park's museum trolleybus system on the first Sunday of every month.
Meanwhile, with trolleybuses in Wellington ending service on 31 October, guess attention will switch to the Foxton trolleybus museum and whether things will eventually get up and running there, an operation which has been in limbo now for around 5 years. Photo courtesy of Alan Roi.
FOXTON TROLLEYBUS LINES COMING DOWN
By Paul Williams, Horowhenua Chronicle, March 10, 2023
Horowhenua District Council is to proceed with the removal of the overhead trolleybus lines in Foxton.
The Horowhenua District Council (HDC) will begin to dismantle the trolleybus lines in Foxton after an earlier order was reinforced in Levin District Court last week [on 3/3/2023].
Sections of the bus line and poles had been deemed a public health hazard. For the last five years, HDC had sought to have the entire network dismantled in the interest of public safety.
HDC had initially applied for orders from the District Court requiring the owners of the trolleybus lines to remove the system after a notice served under the Government Roading Powers Act 1989 was ignored.
Judge Christopher Tuohy had ordered that the entire trolleybus loop be removed by its owners within two months at an earlier hearing at Levin District Court in June, 2022.
When the matter was revisited again on Friday, Judge Tuohy said no court order was required for HDC to start dismantling the trolleybus network.
HDC could seek reimbursement for costs incurred up until the date of the second hearing, and it would be entitled to pursue recovery of that cost as a debt, he said.
The network was the responsibility of Wellington man Malcolm Little, who up until now had managed to stall the dismantling work, and had sought legal advice.
Little said he still wanted to see trolleybuses return to Foxton and continue a venture that was started by his late parents, Ian and Christina Little, in the late 1980s. He was now considering taking the matter to the High Court.
Little Sr established the Foxton Trolleybus Museum. He got a fleet of eight old buses going and created a circuit around the Wharf Street square in 1988, with help from local authorities. Trolleybuses were a familiar sight in Foxton for many years.
Ian Little died in July 2008 aged 76. Christina Little died in 2012, aged 65. The last time a trolleybus travelled its route in Foxton was in July 2016.
The issue first came to light with the construction and reconfiguration of the new carriageway on Main Street in 2017 at the corner of Wharf and Harbour Streets as part of the development of Te Awahou Cultural Park in Foxton.
HDC said it was proceeding with the removal as quickly as possible, citing the hazard the system presents to the public. It had asked electricity lines company Electra to provide an estimate and timeframe for the removal, which it expected to receive early next week.
Section 319 of the Local Government Act 1974 provides that the council has the power to construct, repair and upgrade all roads, which included provision for the removal of anything that posed a danger to people.
Under the Local Government Act 2002, it could undertake work that an owner or occupier of premises failed to do, despite being directed to do so.
FOOTNOTE:
The outcome of the removal of the trolleybus lines in Foxton will see the Ferrymead Heritage Park in Christchurch as the sole location where operational trolleybuses can still be seen in NZ.
Something really sad about seeing this flag, this disgusting rag, this vile shameful symbol of slavery, Jim Crow, segregation, and racism, flying, perpetually.
One of the plaques at the plaza reads:
BATTLE FLAG OF THE FOURTH TEXAS VOLUNTEER INFANTRY
(Replica WIGFALL flag flown at this site perpetually)
Made by Miss Lula Wigfall in November of 1861 and presented to Colonel John Bell Hood in Virginia by her Father General Louis T. Wigfall with her request that it be presented to the Fourth Regiment Texas Volunteer Infantry. The thirteen stars and white trim were made from her mother's weeding gown. Inscribed on the brass finale [sic] of the flagstaff was this motto: "Fear not for I am with you. Say to the North give up, and to the South keep not back".
Through the battles of Ethan's Landing, Seven Pines, Gains' Mill, Freeman's Ford, Second Manassas, Boonsboro Gap, and Sharpsburg this banner waved proudly and victoriously. Nine color bearers fell in battle carrying it. It was at the battle of Second Manassas that the finale [sic] was struck by a minie' ball. Pierced by 65 bullets and 3 shells this historic silken standard was retired on October 7, 1862. It was returned to Texas by Captain S. H. Darden and presented to Governor Lubbock and deposited in the state archives. In 1865 the day before federal troops reached Austin, two men from the 4th, home at the time retrieved this flag from the Capitol. The sacred banner was wrapped in oilcloth and buried on the banks of Barton Creek near Austin. In June of 1871 veterans of Company "B" 4th. Texas Volunteer Infantry resurrected it. The banner became the property of the United Daughters of the Confederacy and was recently conserved.
NOTE: The thirteen stars appearing in the St. Andrew's cross of the Confederate battle flag were of the same size. Each star represented one of the 13 states of the Confederacy. Naturally, Miss Wigfall felt the Texas star was more important and gave it the lasrger center star.
Another reads:
In 1861 far removed from the places that were soon to become the great killing fields of the War Between the States, yet united in spirit with their compatriots, 1700 Grimes County men left home and family to answer to their new nation's call to duty. Not all troops were sent to other states. Older men and boys were mustered into "Home Guard" and "State Troop" units. These men were mustered for six months service, then rotated with other men. They provided vital "home front" service, doing escort, POW guard duty, and maintained military order. These units were called "Beats".
After a 907 to 9 vote-favoring secession Grimes County raised five companies of cavalry and four companies of infantry for the new Confederate States of America. Men of these units covered themselves with dignity, honor and bravery in bloody fighting at Sharpsburg, Chicamauga, Pea Ridge, Vicksburg, Shiloh, Galveston, The Wilderness, Gettysburg, and many others.
Many of these units took their oath of allegiance to Grimes County and the State of Texas in organizational ceremonies held at this site.
More Grimes County men perished in the War Between the States than all other conflicts in which this country has been involved.
One hundred six young men of Grimes County went to Virginia in the ranks of the Grimes County Greys, Company "G" 4th Texas Infantry. Only twenty four were present at Appomattox VA. at General Robert E. Lee's surrender on April 9, 1865.
Grimes County Units that served the Confederate States of America.
Co. G, 4th. TX Vol. Inf. Co. C, 5th. TX Cav.
Co. A 10th. TX Vol. Inf. Co. H, 21st. TX Cav.
Co. D, 12th. TX Vol Inf. Co. H, 26th. TX Cav.
Co. I, 20th. TX Vol. Inf. Co. I, 26th. TX Cav.
Deo Vindice
Co. B, Madison's Regiment, Texas Cavalry.
Beat #1 through Beat #7, Texas State Troops.
Another reads:
THIS STATUE
This statue is a reminder of the hardships and suffering endured by Southern men who in 1861-1865 answered their states' calls, marched to distant fields, endured deprvation, fought against overwhelming odds, winning the admiration of the world for valor, dertemination [sic], and sacrifice.
The Confederate soldier who gave everything defending his home and fledgling nation was not the rich landowner of fiction and film. They came from every walk of life and was [sic] self-reliant and independent. As soldiers they developed an unusual loyalty to cause and comrades. Most were devout Christians.
Exposure and lack of food make them more susceptible to disease. Meat was scarce; fruits and vegetables were had only in season. Beans, and peas, along with hardtack and cornbread were the mainstays of their diet. They were ill equipped and paid infrequently. They wore coarse homespun jackets and trousers made by their mothers, wives, and sisters. Clothes were patched and re-patched. When shoes wore out they marched and fought barefoot; blood from bleeding feet marked the line of march over frozen ground. They were soldiers! When an observer noted the tattered clothing on the backs of his Texas troops, General Robert E. Lee responded, "Their ragged clothes make no difference. The enemy nevr sees their backs".
One in four of these brave men died from wounds and disease. Medicines were scarce. Much of the time nothing was available to relieve the suffering fro wounds and amputations.
When it was aver, tattered and starved, they walked home. Some died by the side of the road and are buried in unmarked graves.
These soldiers fought for the constitutionally guaranteed rights of each state to self-governement. This statue was erected in April 2001 in honor of these brave men - the soldiers of the Confederacy.
But, let's try to set the revisionist history aside. Whatever those "brave men" (and some of my ancestors served the Confederacy) may have felt they were fighting for, the only right of each state that Texas and other secessionist states were really concerned about, the cause of all of that death and destruction and suffering, was slavery.
So how, now that we have entered the sesquicentennial of the American Civil War, can we discuss the Confederacy, how can we memorialize it, without remembering the evil institution at the heart and soul of the Confederacy and the antebellum south?
How is it that, at this site, and at Confederate memorials throughout the south, absolutely no mention is made of slavery?
In all fairness, though, let’s let the aspiring Texas Confederates of the time, at the Secession Convention of Texas, address the states’ right they were so concerned with, and in their own words:
A declaration of the causes
which impel the State of Texas to secede
from the Federal Union
The government of the United States, by certain joint resolutions, bearing date the 1st day of March, in the year A. D. 1845, proposed to the Republic of Texas, then a free, sovereign and independent nation, the annexation of the latter to the former, as one of the co-equal States thereof,
The people of Texas, by deputies in convention assembled, on the fourth day of July of the same year, assented to and accepted said proposals and formed a constitution for the proposed State, upon which on the 29th day of December in the same year, said State was formally admitted into the Confederated Union.
Texas abandoned her separate national existence and consented to become one of the Confederated States to promote her welfare, insure domestic tranquillity and secure more substantially the blessings of peace and liberty to her people. She was received into the confederacy with her own constitution under the guarantee of the federal constitution and the compact of annexation, that she should enjoy these blessings. She was received as a commonwealth holding, maintaining and protecting the institution known as negro slavery--the servitude of the African to the white race within her limits--a relation that had existed from the first settlement of her wilderness by the white race, and which her people intended should exist in all future time. Her institutions and geographical position established the strongest ties between her and other slave-holding States of the confederacy. Those ties have been strengthened by association. But what has been the course of the government of the United States, and of the people and authorities of the non-slave-holding States, since our connection with them?
The controlling majority of the Federal Government, under various pretenses and disguises, has so administered the same as to exclude the citizens of the Southern States, unless under odious and unconstitutional restrictions, from all the immense territory owned in common by all the States on the Pacific Ocean, for the avowed purpose of acquiring sufficient power in the common government to use it as a means of destroying the institutions of Texas and her sister slave-holding States.
By the disloyalty of the Northern States and their citizens and the imbecility of the Federal Government, infamous combinations of incendiaries and outlaws have been permitted in those States and the common territory of Kansas to trample upon the federal laws, to war upon the lives and property of Southern citizens in that territory, and finally, by violence and mob law to usurp the possession of the same as exclusively the property of the Northern States.
The Federal Government, while but partially under the control of these our unnatural and sectional enemies, has for years almost entirely failed to protect the lives and property of the people of Texas against the Indian savages on our border, and more recently against the murderous forays of banditti from the neighboring territory of Mexico; and when our State government has expended large amounts for such purpose, the Federal Government has refused reimbursement therefor, thus rendering our condition more insecure and harassing than it was during the existence of the Republic of Texas.
These and other wrongs we have patiently borne in the vain hope that a returning sense of justice and humanity would induce a different course of administration.
When we advert to the course of individual non-slave-holding States, and that a majority of their citizens, our grievances assume far greater magnitude.
The States of Maine, Vermont, New Hampshire, Connecticut, Rhode Island, Massachusetts, New York, Pennsylvania, Ohio, Wisconsin, Michigan and Iowa, by solemn legislative enactments, have deliberately, directly or indirectly violated the 3rd clause of the 2nd section of the 4th article of the federal constitution, and laws passed in pursuance thereof; thereby annulling a material provision of the compact, designed by its framers to perpetuate amity between the members of the confederacy and to secure the rights of the slave-holding States in their domestic institutions--a provision founded in justice and wisdom, and without the enforcement of which the compact fails to accomplish the object of its creation. Some of those States have imposed high fines and degrading penalties upon any of their citizens or officers who may carry out in good faith that provision of the compact, or the federal laws enacted in accordance therewith.
In all the non-slave-holding States, in violation of that good faith and comity which should exist between entirely distinct nations, the people have formed themselves into a great sectional party, now strong enough in numbers to control the affairs of each of those States, based upon the unnatural feeling of hostility to these Southern States and their beneficent and patriarchal system of African slavery, proclaiming the debasing doctrine of the equality of all men, irrespective of race or color--a doctrine at war with nature, in opposition to the experience of mankind, and in violation of the plainest revelations of the Divine Law. They demand the abolition of negro slavery throughout the confederacy, the recognition of political equality between the white and the negro races, and avow their determination to press on their crusade against us, so long as a negro slave remains in these States.
For years past this abolition organization has been actively sowing the seeds of discord through the Union, and has rendered the federal congress the arena for spreading firebrands and hatred between the slave-holding and non-slave-holding States.
By consolidating their strength, they have placed the slave-holding States in a hopeless minority in the federal congress, and rendered representation of no avail in protecting Southern rights against their exactions and encroachments.
They have proclaimed, and at the ballot box sustained, the revolutionary doctrine that there is a "higher law" than the constitution and laws of our Federal Union, and virtually that they will disregard their oaths and trample upon our rights.
They have for years past encouraged and sustained lawless organizations to steal our slaves and prevent their recapture, and have repeatedly murdered Southern citizens while lawfully seeking their rendition.
They have invaded Southern soil and murdered unoffending citizens, and through the press their leading men and a fanatical pulpit have bestowed praise upon the actors and assassins in these crimes, while the governors of several of their States have refused to deliver parties implicated and indicted for participation in such offences, upon the legal demands of the States aggrieved.
They have, through the mails and hired emissaries, sent seditious pamphlets and papers among us to stir up servile insurrection and bring blood and carnage to our firesides.
They have sent hired emissaries among us to burn our towns and distribute arms and poison to our slaves for the same purpose.
They have impoverished the slave-holding States by unequal and partial legislation, thereby enriching themselves by draining our substance.
They have refused to vote appropriations for protecting Texas against ruthless savages, for the sole reason that she is a slave-holding State.
And, finally, by the combined sectional vote of the seventeen non-slave-holding States, they have elected as president and vice-president of the whole confederacy two men whose chief claims to such high positions are their approval of these long continued wrongs, and their pledges to continue them to the final consummation of these schemes for the ruin of the slave-holding States.
In view of these and many other facts, it is meet that our own views should be distinctly proclaimed.
We hold as undeniable truths that the governments of the various States, and of the confederacy itself, were established exclusively by the white race, for themselves and their posterity; that the African race had no agency in their establishment; that they were rightfully held and regarded as an inferior and dependent race, and in that condition only could their existence in this country be rendered beneficial or tolerable.
That in this free government all white men are and of right ought to be entitled to equal civil and political rights; that the servitude of the African race, as existing in these States, is mutually beneficial to both bond and free, and is abundantly authorized and justified by the experience of mankind, and the revealed will of the Almighty Creator, as recognized by all Christian nations; while the destruction of the existing relations between the two races, as advocated by our sectional enemies, would bring inevitable calamities upon both and desolation upon the fifteen slave-holding States. By the secession of six of the slave-holding States, and the certainty that others will speedily do likewise, Texas has no alternative but to remain in an isolated connection with the North, or unite her destinies with the South.
For these and other reasons, solemnly asserting that the federal constitution has been violated and virtually abrogated by the several States named, seeing that the federal government is now passing under the control of our enemies to be diverted from the exalted objects of its creation to those of oppression and wrong, and realizing that our own State can no longer look for protection, but to God and her own sons - We the delegates of the people of Texas, in Convention assembled, have passed an ordinance dissolving all political connection with the government of the United States of America and the people thereof and confidently appeal to the intelligence and patriotism of the freeman of Texas to ratify the same at the ballot box, on the 23rd day of the present month.
Adopted in Convention on the 2nd day of Feby, in the year of our Lord one thousand eight hundred and sixty-one and of the independence of Texas the twenty-fifth.
[Delegates' signatures]
This image is shot from Vines' Landing - Biddeford Pool is the site of Maine's first recorded permanent settlement, then called Winter Harbor (not to be confused with present-day Winter Harbor, Maine). In the winter of 1616-1617, Richard Vines, a physician, resided here as part of the colonization efforts of Sir Ferdinando Gorges, lord proprietor of Maine. An early village developed on the north side. In 1688, Fort Mary was built near the pool's entrance" en.wikipedia.org/wiki/Biddeford_Pool
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Stage Island
The Building of the Monument 1825
By Margo Alley
Picture it; the year is 1825. Navigating in and out of the Saco River is difficult at best. There is nothing particularly prominent near the rivers mouth to shape your course.
Navigation was so difficult in fact, the government took action and decided to have a large Monument built on Stage Island to serve as a “Day mark.” A Day mark serves the same purpose as a Buoy that is used as a marker for navigational purposes.
The government awarded the contract to build the tower to three Portland stone masons and bricklayers: Benjamin Bailey, John Leavitt and John Lowell. The Monument Tower would have walls four feet thick at the base of the hollow shaft; of split, undressed stone set in a good lime mortar. The walls were to gradually taper and diminish in thickness to two feet at the apex of the 60 foot tower. The contractors would be paid $1,200 for the construction of the tower.
The tower would be built of stones obtained just a few hundred feet from the shores of Stage Island. Contractors blasted out large slabs of rock, where still today, evidence may be seen by the remains of the flat rock pieces left by the mighty blasting 180 years ago.
The men hired their crews and set out to work. But tragedy would prevail when the construction on the tower reached 54 feet, it suddenly gave way and came crashing down. John Lowell was killed instantly, and three workmen were seriously injured. They later recovered from those injuries.
An inspection followed with a finding that: a part of the foundation which had not been built on solid stone had gave way, causing the tower to crash.
The remaining two contractors were obligated to rebuild the shaft. Due to the great financial loss they had suffered with the first tower, they petitioned the government for reimbursement. There is no record that the petition was ever granted.
The second rebuilding of the tower was successful. At completion, it stood 60 feet high with a five foot entrance opening. Lastly, a fresh coat of white paint was applied.
Over time, natures fury left cracks and crevices that needed to be tended to. In 1913, masons were contracted to make repairs on the tower and give it a fresh coat of new white paint.
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image by Photo George
copyrighted: ©2017 GCheatle
all rights reserved
locator: GAC_5119
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
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fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
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(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
____________________________________________________________----
Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of air oxygen and nitrogen. The use of oxygen and nitrogen with
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of air oxygen and nitrogen. The use of oxygen and nitrogen with
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
40
3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
41
2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of air oxygen and nitrogen. The use of oxygen and nitrogen with
Prof. Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
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fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
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(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
____________________________________________________________----
Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of air oxygen and nitrogen. The use of oxygen and nitrogen
Landing Mars tech.
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component of air oxygen and nitrogen. The use of o
Fangruida: human landing on Mars 10 cutting-edge technology
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
40
3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
41
2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and synthetic water and oxygen, over the need for more technological breakthroughs.
The main component o
Company H, 126th Ohio Infantry
Marshall County News, Friday, December 28, 1928, Pg. 1 & 2
WAS A GREAT MAN
______
LIFE OF HON. W. A. CALDER-
HEAD IS BROUGHT TO
LIGHT
______
Mrs. S. A. Forter Tells of Life of
Her Brother in Article
This Week
_______
The death of Honorable W. A. Calderhead last week marked the loss of one of the greatest men that Marshall county has ever had. Many of his accomplishments as a statesmen and congressman are not generally known, except among the older residents of the state, and in justice to Mr. Calderhead, Mrs. Sam Forter of Marysville and sister of the great man, has written the following article for the News this week.
Mrs. Forter was intimately and closely associated with her brother, being in constant touch with him for 40 years. She has brought to light many things of interest concerning him.
Her article follows:
With the passing of Hon. W. A. Calderhead there faded from the canvas of western events the last of the many men of note in Kansas who had a personal part in the conflict of 1861 to 1865 when this nation decided whether this “government or any government so conceived could long endure.”
That school of patriotism which taught one country, one flag, and equal rights for all, which graduated such men as Grant, Hayes, Harrison, Garfield, and McKinley, who became our chief executives, and which gave Kansas tens of thousands of its graduates, who made it the great soldier state, in the heart of the nation.
These men held first grade certificates of patriotism signed with a pen dipped in the heart blood of Abraham Lincoln.
Calderhead had such a certificate and to him Lincoln’s Gettysburg address was almost Holy Writ.
He knew Lincoln personally. After being transferred from the war front was made an orderly in the war department and in line of duty had frequently to carry papers to the white house office, where Lincoln got to know him.
When Rebel General Early threatened Washington, and all department clerks able to bear arms were rushed to Fort Stevens, Calderhead stood within a few yards of Lincoln when he came out with his staff to make observations, and our own boys drove the President back from the firing line lest he with his massive frame and tall hat would surely get hit.
He was in Washington at the time the President was shot and well remembered the temper of the people after the assassination.
In such surroundings he acquired his unfaltering faith in our government and a desire to devote himself to doing all in his power to promote its stability and the welfare of its citizens.
In 1871, he took a homestead near Newton, Kans., taught school and studied law. He was the first superintendent of the Newton schools. His first wife, Edna’s mother, died there and hers was the second grave made in the cemetery. A pioneer woman of high talent and fine education.
In 1874 he moved to Atchinson, Kans., where he took up the practice of law, and in 1879 he came to Marysville and opened a law office.
He was a member of Lyon Post G. A. R. The certified copy of the charter of the post from the state prepared in long had by Mr. Calderhead and bearing his signature as notary public is in possession of the Department Adjutant J. W. Priddy in the Memorial building in Topeka.
For fifteen consecutive years he delivered the addresses on Decoration Day here in his home town, all teaming with patriotic devotion to the nation he risked his life to save. Very few men in Kansas were as much in demand for public addresses on any subject on short notice or “off hand” as he.
During the troublous political days of 1894 and 1896 when Coins Financial school became the guiding doctrine to thousands and W. J. Bryan was nominated on a platform of free and unlimited coinage of silver 16 to 1, and when every other member of either house of Congress half or wholeheartedly came out for this vagary frightened into silence by this slogan. Calderhead stood up for the gold standard unflinchingly. He was one of the strongest men on the Banking and Currency committee and his bell, to permit national banks in small towns on a capital of $25,000, became a law.
For several terms he was at the head of the Invalid Pensions committee on which he worked indefatigably for the old soldiers and their widows and children and thousands obtained pensions by his efforts at a time when pensions were not popular o the other side of the House.
He was one of the strong men on the Ways and Means committee, the committee which framed the great Payne-Aldrich tariff law and prepared the laws which must provide revenue for the maintenance of the government. Here he stood for protection for American labor, agriculture and industries. These fundamental principles he taught and advocated for years. He was above all constantly for the gold standard of value and for a protective tariff. His firm adherence to these principles twicedefeated him at the polls and which no political party in the United States any longer opposes, both policies having proven themselves a necessity for our welfare.
Kansas has a very fine structure in Topeka, the Memorial building, of which John C. Nicholson of Newton for many years fiscal agent for Kansas in New York and Washington, D. C., and who is the real competent and reliable source of information on this and many other subjects has this to say in the Newton, Kansas, Republican, issue of December 21, 1928:
“Under act of congress approved May 9, 1908, the State Agricultural college received 7, 682 acres of land that was granted it under the act of July 2, 1862. Mr. Calderhead introduced the bill and to him and to his high standing in congress the credit is due. The claim had been repeatedly rejected and a bill therefor had been vetoed by President Cleveland.
“It was Mr. Calderhead who introduced in congress the measure under which the sumof $425, 064.43 was paid to the State of Kansas as reimbursement for interest and discount on monies borrowed by the State of Kansas to repel invasions and suppress Indian hostilities growing out of the War of the Rebellion and it was his high standing and influence and ability that mad its passage in the house possible. Mr. Calderhead was most helpful in securing previously the sum of $97, 466.02 for interest and discounts paid by the State of Kansas to suppress the War of the Rebellion. The state afterwards used this money to build Memorial Hall in Topeka.”
It has always been a matter of deep regret to the many friends of Mr. Calderhead that no mention has ever been made either historically or in the placing of a tablet in the Memorial building of his work in securing the passage of these bills. Is it too late to render honor where honor is due?
Mr. Calderhead was the close personal friend of McKinley, Mark Hanna, Jos. G. Cannon a W. H. Taft. He has fine autographed photographes of these men in his home.
He indicated his wishes in regard to the disposal of his books and in due time this will be done. His city in which so many friends live will not be forgotten.
When the Payne-Aldrich tariff bill was being framed the Democratic members fought valiantly for free trade or tariff for revenue only, as advocated in their political platform There were strong men on that committee—Bourke Cochrane of New York, Champ Clark of Missouri, afterwards speaker of the House, and many others. The bill was reported to the house and would soon be ready for debate.
There were some members from the south serving from districts where there were large growers and importers of tobacco. These members desired a tariff on domestic tobacco so as to enable them to compete with imported tobacco from Summatra and Havanna.
Mr. Calderhead, who always had a strong sense of justice, met with and heard their request. He told them that as the bill had been reported to the house the only way to amend it was by unanimous consent agreement, and that if they would take care of the southern vote, he would offer the amendment if he could get the unanimous consent.
Much to the astonishment of the house, his motion carried and the amendment became part of the law. His high standing in the house secured the necessary votes from his own party and of the opposite party.
One day in June a boat load of sightseers were on the way to visit the tomb of Washington at Mt. Vernon. Among other passengers were Mr. and Mrs. Ed. Fitzpatrick of Portland, Indiana. Mr. Fitzpatrick was national committeeman from Indiana and had attended a committee meeting in Washington. Accompanied by their little daughter, Gladys, they had paid a visit to the white house to call on President McKinley. The President was much attracted by the sweet and pretty little girl and at parting he took from his vase of flowers a beautiful rose and presented it to Gladys “to remember him by.”
On the little river steamer Gladys flitted joyously among the passengers showing her rose and saying proudly, “President McKinley gave me this rose.” Suddenly a smart breeze came up and the rose was torn from the little girl’s hand and blown out into the waters of the Potomac.
Gladys, heartbroken at her loss sobbed bitterly. Mr. Calderhead took her in his arms and comforting her told her he would get her another rose from the President and send it to her.
In a short time he went to the white house and told the President of the lost rose. The President called an orderly and gave Mr. Calderhead a lovely box of flowers to send his little visitor. Soon the flowers were on the way to rejoice the heart of the child.
The picture of these two men, both of whom had faced death on fields of battle, impressed those present with the kindness and goodness of these two men, who forgetting cares of state, thought lovingly of a little child.
Jas. G. Strong, congressman from the Fifth district, made the following remarks regarding Honorable W. A. Calderhead in congress this week, according to an extract from the Congressional Record of December 19:
“Mr. Speaker, with sorrow I rise to announce the death of Hon. W. A. Calderhead, who passed from this life on yesterday, December 18, at Enid, Okla.
“For 14 years Mr. Calderhead represented in this body the district that I now have the honor to serve, and during all those years he rendered faithful and efficient service to the great benefit of my district the State of Kansas, and our common country. I think perhaps his greatest effort was in the defense and maintenance of the gold standard on which our monetary system is now based, and I know that the old Members of the House will learn of his passing with sorrow.
“Mr. Calderhead will be buried at his home in Marysville, in Marshall County, Kans., where I knew him since 1891. He was a clean, honorable, and able man, whom I was always glad to have for a friend.”
Marshall County News, Friday, December 28, 1928, Pg. 1
Volume 56, No. 51
FUNERAL WILL BE TODAY
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LAST RITES FOR HON. W. A.
CALDERHEAD HERE THIS AFTERNOON
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Passed Away in Enid, Okla., at 7:30
O’clock Tuesday Evening
This Week
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Funeral services for the Honorable William Alexander Calderhead, foremost Kansas statesman and formerly congressman from the Fifth district, who passed away in a hospital in Enid, Okla., at 7:30 o’clock Tuesday evening, will be held this afternoon at the Presbyterian church.
The body arrived here yesterday morning, accompanied by his son, Garth, on the train from Manhattan, and was taken to the Rice undertaker parlors until the services. Burial will be made in the Marysville cemetery.
About a year ago, Mr. Calderhead underwent an operation, but because of his advanced age, he never fully recovered. A few days ago he went to a hospital where he planned to rest, but his heart action failed, and he passed away.
Was Prominent Statesman
Mr. Calderhead was one of the most prominent citizens Marysville has ever had.
As a power in the Republican politics of the state, he has had few equals, and as congressman of the Fifth district he was one of the most influential legislators which has been sent from the middle west. He stood for policies which he believed to be right, and held the admiration and goodwill of the citizens of his native section of the Republic.
Born in Ohio
He was not a Kansan by birth, being born in Perry county, Ohio, in 1848. He was the eldest son of Rev. E. B. Calderhead. His mother’s name was Martha Boyd Wallace. He spent his childhood at the home of his parents, and at the age of 16 attended Franklin county, New Athens, Ohio.
In 1862, when he was only 18 years of age, he enlisted in Company H, 126th Ohio Infantry, and served until the close of the civil strife. He received his discharge from the army June 27, 1865.
Mr. Calderhead studied law and was admitted to the bar in 1875, and in 1879 came to Marysville, where he resided until he went to Enid, Okla. He served the citizens of Marshall county and the state of Kansas for a period extending over 20 years, and his deeds while in office have made him a name long to be remembered.
County Attorney in 1888
In 1868 he was elected county attorney of Marshall county, and served two years. He was also clerk of the board of education of the Marysville schools for several years.
He made his first appearance as a legislator in the Fifty-fourth congress in 1894, as a representative of the Fifth congressional district. Congressman Calderhead was firm in his beliefs, and as a result of his stand on the gold standard in 1896 he was defeated for election.
Reelected To Congress
Undaunted by his defeat he was again elected to the same office in 1898, and served in the Fifty-sixth, Fifty-seventh, Fifty-eighth, Fifty-ninth, Sixtieth and Sixty-first congresses, extending over a period of 12 years. He retired from his position in 1910.
He was for many years a member of the committee on invalid pensions, and was largely responsible for the making of the beneficial pension law, a benefit to veterans. He was closely associated with the Payne-Aldrich tariff bill, being a member of the ways and means committee at that particular legislation.
The Honorable Mr. Calderhead was always a sound-money, protective-tariff Republican, a man of earnest conviction, a brilliant lawyer, and gifted with great political sagacity. He served as a counsel for the leaders of his party for many years following his retirement as congressman, and he never lost interest in the affairs of government.
Member Local Post G. A. R.
Although Mr. Calderhead has been away from Marysville for several years, residing at the home of his son, Garth, he has never lost his personal relationship with his local city and community. He was one of the seven living members of Lyon Post No. 71, G. A. R. of this city.
He is survived by two sons, Garth W., of Enid, Okla; William, director in the Canal Zone of police forces; three daughters, Mrs. Iris Walker, Denver, Colo.; Miss Alice Calderhead, Marysville, and Mrs. Eunice Smith, Caldwell, Idaho; and two sisters, Mrs. S. A. Forter and Mrs. J. F. Hanna, both of Marysville.
Page 454, History of Marshall County, Kansas, Its People, Industries and Institutions. By Emma E. Forter, With Biographical Sketches of Representative Citizens and Genealogical Records of Many Old Families. 1917, B. F. Bowen and Company, Inc., Indianapolis, Indiana.
W. A. CALDERHEAD, OF MARYSVILLE.
William Alexander Calderhead was born in Perry county, Ohio, the eldest son of Rev. E. B. Calderhead and Martha Boyd Wallace. He attended Franklin College, New Athens, Ohio, at the age of sixteen and when eighteen years old, in 1862, he enlisted in Company H, One Hundred and Twenty-sixth Ohio Infantry. He was discharged on June 27, 1865.
Calderhead was admitted to the bar in 1875 and in 1879 came to Marysville, where he has since resided. He was elected county attorney in 1888, serving two years and was for several years clerk of the board of education. He was elected to the Fifty-fourth Congress by the electors of the fifth congressional district of Kansas in the year 1894. In 1896 he was defeated for election, because of his unwavering stand for the gold standard, being the only member of Congress from Kansas who held for sound money.
In 1898 he was again elected and continued to serve the district through the Fifty-sixth, Fifty-seventh, Fifty-ninth, Sixtieth and Sixty-first Congresses. Mr. Calderhead was for many years a member of the committee on invalid pensions and assisted largely in the beneficient pension legislation which the veterans now enjoy. He was a member of the ways and means committee which gave the country the Payne-Aldrich Tariff bill. He has always been a sound-money, protective-tariff Republican. A man of earnest conviction, a brilliant lawyer, with great political sagacity. Mr. Calderhead has hosts of friends who enjoy his fine presence and great personal charm.
Marshall county is his home, and he loves the county and her people, who have so many times demonstrated their faith in him, and devotion to his interests.
Pages 268-269 from volume I of Kansas: a cyclopedia of state history, embracing events, institutions, industries, counties, cities, towns, prominent persons, etc. ... / with a supplementary volume devoted to selected personal history and reminiscence. Standard Pub. Co. Chicago : 1912. 3 v. in 4. : front., ill., ports.; 28 cm. Vols. I-II edited by Frank W. Blackmar.
Calderhead, William A., lawyer and member of Congress, was born in Perry county, Ohio, Sept. 26, 1844, a son of Rev. E. B. Calderhead, a minister of the United Brethren church. He was educated in the common schools and by his father, and in the winter of 1861-62 he attended Franklin College at New Athens, Ohio. In Aug., 1862, he enlisted as a private in Company H, One Hundred and Twenty-sixth Ohio infantry, but was afterward transferred to Company D, Ninth veteran reserves, on account of disability, and was finally discharged on June 27, 1865. He then attended school for one term and in the fall of 1868 came to Kansas, where he engaged in farming. In 1872 he settled on a homestead near Newton, and taught for one year in the Newton public schools. After studying law for some time under the preceptorship of John W. Ady, he was admitted to the bar in 1875. Mr. Calderhead then went to Atchison, where he spent the next four years in reading law and teaching in the country schools during he winter seasons. In the fall of 1879 he located at Marysville, Marshall county, and opened a law office. In 1888 he was elected county attorney and served for two years, and he was for several years clerk of the city board of education. In 1894 he was elected to Congress and served one term. Four years later he was again elected to Congress and was reëlected at each succeeding election until 1908. Upon retiring from Congress, Mr. Calderhead resumed the practice of law at Marysville.
Here is where his photograph is: www.flickr.com/photos/civilwar_veterans_tombstones/603981...
GOVERNOR TOMBLIN DELIVERS STATE OF THE STATE ADDRESS
Address highlights top priorities and key pieces of legislation
CHARLESTON, W.Va. (January 13, 2016) - Gov. Earl Ray Tomblin today delivered the 2016 State of the State Address in the House Chamber at the State Capitol Complex.
Gov. Tomblin's remarks included an overview of new programs and initiatives related to his top priorities as governor, as well as a number of new pieces of legislation he plans to introduce during the 2016 Legislative Session.
Since becoming governor in November 2010, Gov. Tomblin has focused on issues such as workforce development, combatting substance abuse, responsible fiscal policies and job creation. Following are highlights from the State of the State speech and other legislative initiatives of Gov. Tomblin.
ECONOMIC DEVELOPMENT
Gov. Tomblin has worked to create a positive business climate now and for decades to come, and he remains committed to working with business and industry leaders from a variety of industries to create new investments and bring jobs to West Virginia. Companies from across the nation and around the world are noticing the changes the state has made, and nationally and internationally recognized companies - including Macy's Amazon, Quad Graphics, Hino Motors, Diamond Electric, Toyota and Procter and Gamble - have chosen to locate, expand and invest in West Virginia.
Tonight, Gov. Tomblin added another company to the list of those that have committed to West Virginia. During the address, Gov. Tomblin announced polymer additive manufacturer Addivant has decided to stay and expand operations in Morgantown, saving nearly 100 jobs and adding at least $12 million in new investments and additional opportunities for employment.
While these large investments are a vital part of West Virginia's long-term success, Gov. Tomblin is also committed to ensuring small business owners have a chance to excel and grow. Tonight, Gov. Tomblin introduced the Self-Employment Assistance Act, designed to make it easier for unemployed West Virginians to get the help they need to open a business. The act allows entrepreneurs to continue receiving unemployment benefits while establishing their new business. This helps owners reinvest in their new venture and employees, while also providing a steady source of financial support for their families.
WORKFORCE DEVELOPMENT
In working to bring new investments and create jobs, Gov. Tomblin has also made it a top priority to ensure these jobs are filled by skilled and well-trained West Virginians. With the help of his Workforce Planning Council, Gov. Tomblin has established new workforce development programs and strengthened existing initiatives to meet the needs of business and industry operating here. The state has received more than $40 million in federal grant funding to support Workforce West Virginia operations across the state, helping coal miners, their families, and those who have exhausted their unemployment benefits find careers in growing industries.
Through a collaborative partnership among business, industry, education and labor leaders, Gov. Tomblin has established a new Regional Job Matching Database, an online source for both educational program listings and employment opportunities available close to people's homes. This database will help match students with training programs in critical needs areas and connect them with employers seeking those same skills.
In addition, Gov. Tomblin also plans to introduce legislation that will expand the West Virginia Department of Health and Human Resources' (WVDHHR) Temporary Assistance to Need Families (TANF) pilot program. Through a partnership with the WVDHHR and Southern West Virginia Community and Technical College, the pilot program was designed to help West Virginians already receiving TANF benefits enroll in college courses, get access to financial aid and work with advisors to begin a new career path to support themselves and their families. With this program expansion, more West Virginians will receive the help and support they need to become productive, successful members of their local communities.
STRENGTHENING SOUTHERN WEST VIRGINIA
Gov. Tomblin has dedicated much of his public service to supporting West Virginia's coal miners and their families. In recent years, both the state and nation have experienced unprecedented downturns in this industry, adversely affecting local operations and devastating the lives of many hardworking West Virginians.
Tonight, Gov. Tomblin highlighted ongoing efforts to support and strengthen all those affected by the downturn in the coal industry. The state has submitted an application to the National Disaster Resilience Competition (NDRC), seeking more than $140 million in funding from the United States Department of Housing and Urban Development. This competition has the potential to help Boone, Lincoln, Logan, Mingo, McDowell and Wyoming counties adjust, adapt and advance their communities. If successful, funding will be allocated to help repair and rebuild aging infrastructure, promote land use planning and hazard reduction efforts and stimulate housing and economic development in the region.
Gov. Tomblin tonight also announced plans to develop of the largest industrial site in West Virginia history - the former Hobet surface mine in Boone and Lincoln counties. At 12,000 acres, this property is large enough to fit every major economic development project in recent history - with thousands of acres left over. The state is working in partnership with local landowners, Marshall University, West Virginia University and the Virginia Conservation Legacy Fund to find ways to re-develop this site and diversify southern West Virginia's economy.
ENERGY
In working to ensure West Virginia's energy sector is strong and diverse, Gov. Tomblin has also worked hard to support development of West Virginia's abundant Marcellus, Utica and Rogersville shale formations. Tonight, Gov. Tomblin stressed the need to create the processing and pipeline infrastructure necessary to ensure this industry's continued growth now and for years to come, highlighting major investment projects such as the Columbia Gas Mountaineer Xpress pipeline.
Gov. Tomblin also announced that while the Department of Environmental Protection continues to work on a feasibility study related to the state's Clean Power Plan Submission, it's likely that plan will include items such as reforestation and replacement of boilers to improve the efficiency of existing coal-fired power plans.
TACKLING SUBSTANCE ABUSE
Gov. Tomblin has made combatting the state's substance abuse epidemic a top priority of his administration. As communities and families across West Virginia continue to battle substance abuse from a number of fronts, Gov. Tomblin has invested a significant amount of time and funding to strengthen community-based treatment options and programs to give those struggling hope and get them on the road to recovery.
Tonight, Gov. Tomblin introduced legislation to support ongoing substance abuse efforts. He announced new licensing requirements for Suboxone and Methadone clinics, requiring medication-assisted treatment facilities to provide comprehensive therapies in coordination with medication to help to treat the root causes behind addictions, rather than simply supplying a short-term fix.
In addition, Gov. Tomblin introduced legislation to expand the Opioid Antagonist Act of 2015, making opioid antagonists, such as Narcan, available to any West Virginian without a prescription. This new legislation requires pharmacists to train those who receive this drug on how to administer opioid antagonists and helps the state track those receiving Narcan to help better focus state resources in areas hardest hit by opioid overdoses.
JUVENILE JUSTICE
Gov. Tomblin's juvenile justice reforms have also made a significant impact on our state's youth, as he has worked to improve outcomes for those currently in the juvenile justice system and provide early-intervention care to at-risk students to keep them in the classroom and out of the courtroom. During his address, Gov. Tomblin touted the success of 2015's Juvenile Justice Reform, specifically highlighting positive results of the truancy diversion program.
He also announced the Division of Juvenile Services has reduced the number of kids being sent to out-of-home placements by more than one-third and reduced the number of detention beds by more than 40 percent. So far the state has saved $6 million, and the Division of Juvenile Services is confident West Virginia can double that savings in coming years.
EDUCATION
Ensuring students remain in the classroom for 180 days of learning is just one of Gov. Tomblin's education priorities, as he is equally committed to ensuring West Virginia's education system stands ready to provide students with the thorough and efficient education they deserve. In addition, they should receive new learning opportunities that supply the skills and hands-on experience they need achieve long-term success in West Virginia.
To improve upon West Virginia's educational offerings, Gov. Tomblin has created the Innovation in Education Grant Program, which will not only supply students with special skills and hands-on training, but will also give them the opportunity to compete among their peers on a national and world-wide scale. This new program is designed to reward teachers and schools in West Virginia for innovation and creativity in the classroom. The reallocation of $2.8 million in existing West Virginia Department of Education money will support new classroom offerings that are designed to help students develop and gain these skills in high-demand fields, such as science, technology, engineering, math and entrepreneurship.
FISCAL RESPONSIBILITY
Throughout his administration, Gov. Tomblin has made sure to enact and uphold fiscally responsible policies. He understands the state is experiencing significant budget challenges, but remains committed to making difficult choices now that will help ensure West Virginia has a bright future now and for years to come.
Gov. Tomblin tonight introduced legislation to pay off West Virginia's old workers' compensation debt more than a decade ahead of schedule. This also will remove additional severance taxes on coal and natural gas industries earlier than anticipated, providing much-needed relief for energy businesses struggling with low prices.
In helping to ensure West Virginia's tax base is both stable and diverse, Gov. Tomblin tonight also proposed raising the state's tobacco tax by 45 cents to a total of $1 a pack. This increase will not only help discourage West Virginians from smoking or using tobacco products, it will also provide $71.5 million annually to support health-related costs. $43 million of this revenue will help fund PEIA, ensuring public employees do not see the dramatic benefit reductions initially proposed.
Gov. Tomblin also proposed legislation to eliminate a sale tax exemption that will bring our state's telecommunications tax in line with 41 other states across the country. This legislation will place the same 6 percent sales tax on cell phone and phone line usage and generate $60 million annually.
With these proposed changes, the 2017 budget Gov. Tomblin presented uses no money from the state's Rainy Day Fund and in fact predicts surpluses beginning in 2019.
Gov. Tomblin will also introduce the following pieces of legislation:
Workforce Innovation & Opportunity Act (WIOA) Reporting Update
Updates current West Virginia code to reflect 2014 federal law for compliance and continuation of federal funding from the U.S. Department of Labor.
Authorizes information sharing by Workforce West Virginia with the state agencies responsible for vocational rehabilitation, employment and training to better align the workforce system with education and economic development in an effort to create a collective response to economic and labor market challenges on the national, state and local levels.
West Virginia Workforce Development Board Updates
Updates the composition of the West Virginia Workforce Investment Council and changes its name to the West Virginia Workforce Development Board to comply with WIOA.
Borrowing from Rainy Day for Unemployment Compensation Fund
Authorizes borrowing in amount up to $25 million to provide additional funds for unemployment compensation.
Controlled Substances Monitoring Program (CSMP) Update Bill:
Requires practitioners (doctors, pharmacists and others) to register for the CSMP to obtain or renew a license.
Creates an administrative fine of $1,000 for failure to register for the CSMP, as well as an administrative fine of $500 for failure to access the CSMP as required.
Certificate of Need Exemption for Out-Patient Behavioral Health Community-Based Services
Exempts community-based behavioral health care facilities, programs or services from the certificate of need process contained in W.Va. Code 16-2D-1 et seq.
811 - One Call System
Makes underground pipelines of 4" in diameter and greater subject to "call before you dig" reporting if not otherwise required by state or federal law. Applies to gas, oil or any hazardous substance pipelines.
Membership in 811 requires an entity to provide mapping data indicating where their underground pipelines are located and to respond within the specified time periods when notified by the 811 administrator and be able to mark its underground pipes.
15 Minutes Rule
Requires that drilling, production and pipeline activities are subject to the state's 15-minute emergency notification law (WV Code 15-5B-3a (b)(1)).
Provisions apply to emergency events that involve a death or serious injuries, unplanned ignitions, fires or explosions and similar serious emergency events (confirmed emergencies) at drilling, production and pipeline sites.
Notification must be provided within 15 minutes to the West Virginia Division of Homeland Security and Emergency Management and include preliminary information regarding the nature and extent of the emergency event, any existence or non-existence of threats to public health, substances involved or released and designated principal contact information.
Transportation Network Company Bill (TNC) - Uber/Lyft
Authorizes TNCs to operate in West Virginia by obtaining a permit from DMV.
Requires automobile insurance and uninsured and underinsured motorist coverage.
Requires a zero tolerance for drug and alcohol policy.
Requires TNCs to have a nondiscrimination policy and comply with nondiscrimination laws.
Office of Coalfield Community Development Bill
Continues the Office of Coalfield Community Development in Commerce (previously in Division of Energy)
Air Ambulance Bill
Provides air transportation or related emergency or treatment services providers operating in West Virginia from collecting more for service from PEIA covered persons than the currently allowable Medicare reimbursement rate.
Repeal Behavioral Health Severance & Privilege Tax
Eliminates the behavioral health severance and privilege tax and limits the sales tax exemption on durable medical goods to those purchased for home use only.
The change is believed to be revenue neutral and will help ensure continued federal matching funds for Medicaid and Medicare.
Reduce Required Annual Severance Tax Deposit to Infrastructure Bond Fund
Reduces the amount of severance tax proceeds deposited into the West Virginia Infrastructure General Obligation Debt Service Fund for payment of debt service on such bonds from $22.5 million annually to an amount equal to annual debt service, not to exceed $22.25 million annually.
Personal Income Tax update
Updates the Personal Income Tax code to be in compliance with federal tax laws
CNIT Update & Revised Filing Date
Updates the Corporate Net Income Tax code to be in compliance with federal tax laws.
Intermodal
Terminates funding of the Special Railroad and Intermodal Enhancement Fund beginning January 1, 2016. The source of funding is corporate net income taxes.
Racetrack and Historic Hotel Modernization Funds Cessation
Ends the Licensed Racetrack Modernization Fund and Historic Hotel Modernization Fund and moves all funds currently in such funds to the General Revenue Fund.
Cessation of Deposit into Road Fund from Sales Tax for FY2016
Eliminates for fiscal year 2016 the deposit of sales tax proceeds into the State Road Fund from sales of construction and maintenance materials acquired by a second party for use in the construction or maintenance of a highway project.
Such sales tax proceeds will be deposited into the General Revenue Fund in lieu of the State Road Fund.
State Aid Formula Changes
Eliminates the Growth County School Facilities Act, which allowed growth county boards of education to designate general fund revenues from new construction (increasing property taxes) for placement in a growth county school facilities act fund.
Adjusts the formulas for the foundation allowance for both professional educators and service personnel.
Adjusts and eliminates certain adjustments to the foundation allowance for transportation costs (increasing bus life from 12 to 15 years and mileage from 180,000 to 225,000 miles).
Adjusts the calculation for the foundation allowance to improve instructional programs.
Eliminates certain restrictions in the computation of the local share applicable to growth county schools.
Infrastructure Fund Excess Lottery Deposit Reduction
Decreases the annual deposit of Excess Lottery revenues to the Infrastructure Fund from $40 million to $30 million for fiscal year 2017.
Increases the percentage of funds that may be disbursed from the Infrastructure Fund in the form of grants from 20% to 50% for fiscal year 2017.
SBA Deposit Reduction
Decreases for fiscal year 2017 the annual deposit of sales tax proceeds into the School Building Authority's School Major Improvement Fund from $5 million to $4 million (was reduced for FY16 to $3 million).
Decreases for fiscal year 2017 the School Building Authority's School Construction Fund from $27,216,996 to $24,216,996 (was reduced for FY16 to $21,216,996).
Photos available for media use. All photos should be attributed “Photo courtesy of Office of the Governor.”
The United States Astronaut Hall of Fame, located inside the Kennedy Space Center Visitor Complex Heroes & Legends building on Merritt Island, Florida, honors American astronauts and features the world's largest collection of their personal memorabilia, focusing on those astronauts who have been inducted into the Hall. Exhibits include Wally Schirra's Sigma 7 space capsule from the fifth crewed Mercury mission and the Gemini IX spacecraft flown by Gene Cernan and Thomas P. Stafford in 1966.
In the 1980s, the six then-surviving Mercury Seven astronauts conceived of establishing a place where US space travelers could be remembered and honored, along the lines of halls of fame for other fields. The Mercury Seven Foundation and Astronaut Scholarship Foundation were formed, and have a role in the ongoing operations of the Hall of Fame. The foundation's first executive director was former Associated Press space reporter Howard Benedict.
The Astronaut Hall of Fame was opened on October 29, 1990, by the U.S. Space Camp Foundation, which was the first owner of the facility. It was located next to the Florida branch of Space Camp.
The Hall of Fame closed for several months in 2002 when U.S. Space Camp Foundation's creditors foreclosed on the property due to low attendance and mounting debt. That September, an auction was held and the property was purchased by Delaware North Park Services on behalf of NASA and the property was added to the Kennedy Space Center Visitor Complex. The Hall of Fame re-opened December 14, 2002.
The Hall of Fame, which was originally located just west of the NASA Causeway, closed to the public on November 2, 2015, in preparation for its relocation to the Kennedy Space Center Visitor Complex 6 miles (9.7 km) to the east on Merritt Island. Outside of the original building was a full-scale replica of a Space Shuttle orbiter named Inspiration (originally named "Shuttle To Tomorrow" where visitors could enter and view a program). Inspiration served only as an outdoor, full scale, static display which visitors could not enter. After the Hall of Fame was transferred to the KSC Visitor Complex, Inspiration was acquired by LVX System and was placed in storage at the Shuttle Landing Facility at the Kennedy Space Center; in 2016, the shuttle was loaded on to a barge to be taken for refurbishment before going on an educational tour.
The building was purchased at auction by visitor complex operator Delaware North and renamed the ATX Center, and for a time housed educational programs including Camp Kennedy Space Center and the Astronaut Training Experience. Those programs have since been moved to the KSC Visitor Complex, and as of December 2019, the structure was being offered for lease. In July 2020, Lockheed Martin announced it would lease the building to support work on the NASA Orion crew capsule.
Inductees into the Hall of Fame are selected by a blue ribbon committee of former NASA officials and flight controllers, historians, journalists, and other space authorities (including former astronauts) based on their accomplishments in space or their contributions to the advancement of space exploration. Except for 2002, inductions have been held every year since 2001.
As its inaugural class in 1990, the Hall of Fame inducted the United States' original group of astronauts: the Mercury Seven. In addition to being the first American astronauts, they set several firsts in American spaceflight, both auspicious and tragic. Alan Shepard was the first American in space and later became one of the twelve people to walk on the Moon. John Glenn was the first American to orbit the Earth and after his induction went on, in 1998, to become the oldest man to fly in space, aged 77. Gus Grissom was the first American to fly in space twice and was the commander of the ill-fated Apollo 1, which resulted in the first astronaut deaths directly related to preparation for spaceflight.
Thirteen astronauts from the Gemini and Apollo programs were inducted in the second class of 1993. This class included the first and last humans to walk on the Moon, Neil Armstrong and Eugene Cernan; Ed White, the first American to walk in space (also killed in the Apollo 1 accident); Jim Lovell, commander of the famously near-tragic Apollo 13; and John Young, whose six flights included a moonwalk and command of the first Space Shuttle mission.
The third class was inducted in 1997 and consisted of the 24 additional Apollo, Skylab, and ASTP astronauts. Notable members of the class were Roger Chaffee, the third astronaut killed in the Apollo 1 fire and the only unflown astronaut in the Hall; Harrison Schmitt, the first scientist and next-to-last person to walk on the Moon; and Jack Swigert and Fred Haise, the Apollo 13 crewmembers not previously inducted.
The philosophy regarding the first three groups of inductees was that all astronauts who flew in NASA's "pioneering" programs (which would include Mercury, Gemini, Apollo, Apollo Applications Program (Skylab), and Apollo-Soyuz Test Project) would be included simply by virtue of their participation in a spaceflight in these early programs. The first group (the inaugural class of 1990) would only include the original Mercury astronauts (most of whom would go on to fly in later programs). The second group of inductees would include those astronauts who began their spaceflight careers during Gemini (all of whom would go on to fly in later programs). The third group of inductees would include those astronauts who began their spaceflight careers during Apollo, Skylab, and ASTP (some of whom would go on to fly in the Space Shuttle program). Since it would not be practical (or meaningful) to induct all astronauts who ever flew in space, all subsequent inductees (Space Shuttle program and beyond) are considered based on their accomplishments and contributions to the human spaceflight endeavor which would set them apart from their peers.
Over four dozen astronauts from the Space Shuttle program have been inducted since 2001. Among these are Sally Ride, the first American woman in space; Story Musgrave, who flew six missions in the 1980s and 90s; and Francis Scobee, commander of the ill-fated final Challenger mission.
The 2010 class consisted of Guion Bluford Jr., Kenneth Bowersox, Frank Culbertson and Kathryn Thornton. The 2011 inductees were Karol Bobko and Susan Helms. The 2012 inductees were Franklin Chang-Diaz, Kevin Chilton and Charles Precourt. Bonnie Dunbar, Curt Brown and Eileen Collins were inducted in 2013, and Shannon Lucid and Jerry Ross comprised the 2014 class.
Those inducted in 2015 were John Grunsfeld, Steven Lindsey, Kent Rominger, and Rhea Seddon. In 2016, inductees included Brian Duffy and Scott E. Parazynski. Ellen Ochoa and Michael Foale were announced as the 2017 class of the United States Astronaut Hall of Fame. Scott Altman and Thomas Jones followed in 2018. The 2019 inductees were James Buchli and Janet L. Kavandi.
Michael López-Alegría, Scott Kelly and Pamela Melroy were the 2020 inductees, inducted in a November 2021 ceremony. The 2022 inductees were Christopher Ferguson, David Leestma, and Sandra Magnus. Roy Bridges Jr. and Mark Kelly were the 2023 inductees.
The Hall of Heroes is composed of tributes to the inductees. Among the Hall of Fame's displays is Sigma 7, the Mercury spacecraft piloted by Wally Schirra which orbited the Earth six times in 1962, and the Gemini 9A capsule flown by Gene Cernan and Thomas P. Stafford in 1966. An Astronaut Adventure room includes simulators for use by children.
The spacesuit worn by Gus Grissom during his 1961 Liberty Bell 7 Mercury flight is on display and has been the subject of a dispute between NASA and Grissom's heirs and supporters since 2002. The spacesuit, along with other Grissom artifacts, were loaned to the original owners of the Hall of Fame by the Grissom family when it opened. After the Hall of Fame went into bankruptcy and was taken over by a NASA contractor in 2002, the family requested that all their items be returned. All of the items were returned to Grissom's family except the spacesuit, because both NASA and the Grissoms claim ownership of it. NASA claims Grissom checked out the spacesuit for a show and tell at his son's school, and then never returned it, while the Grissoms claim Gus rescued the spacesuit from a scrap heap.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of human spaceflight. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC.[4] Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and In-Situ Resource Utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped across the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex open to the public on site.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was given its current name by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S[39] at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
Ending Armed Conflicts in Africa: The United States has led efforts at the UN to address recent challenges on the continent.
Ø Sudan and South Sudan: On July 9, 2011, the Republic of South Sudan celebrated its independence. This action took place following months of intensified diplomatic efforts in the lead up to the historic, peaceful referendum on independence in January. Much of this work was accomplished working within or alongside the United Nations, including the 2010 high-level meeting at which President Obama delivered remarks to galvanize international action to ensure a credible and timely referendum.
In June 2011, the Security Council created UNISFA, a UN peacekeeping force responsible for monitoring the demilitarization of the Abyei area, has acted forcefully to prevent unauthorized military or paramilitary forces from returning, and has protect civilians and humanitarian workers. UNISFA successfully transformed a volatile flashpoint for war into a zone of peace and stability. In July 2011, the Security Council created UNMISS, a new UN peacekeeping force in the Republic of South Sudan, to consolidate peace and security and to help establish conditions for economic and political development.
When Sudan and South Sudan came very close to resuming full-scale war in the spring of 2012, the United States led the Security Council to adopt UN Security Council Resolution 2046, a binding Chapter VII resolution obligating the parties to take steps laid out by the African Union to decrease tensions. The United States has also led international efforts to push Sudan to provide humanitarian access to the Two Areas.
In Darfur, the United States remains deeply committed to supporting international efforts to end conflict there. UN-AU efforts in Darfur, most notably through UNAMID, are key to providing protection to civilians and encouraging parties to the conflict to comply with their obligations under international law.
Ø Ivory Coast: In 2011, the United States supported and advocated robust implementation of UN Security Council Resolution 1975, which reaffirmed President Alassane Ouattara’s victory in an internationally recognized election in Ivory Coast and demanded that former President Laurent Gbagbo end his illegitimate claim to power. The resolution imposed sanctions on Gbagbo and his close associates and reiterated that the UN Operation in Ivory Coast (UNOCI) could use “all necessary means” in its mandate to protect civilians under imminent threat of attack.
Ø Somalia: The United States has led efforts at the UN to promote a path toward a more hopeful future in Somalia after decades of political instability, violence and famine. The election this month of Hassan Sheikh Mohamoud as Somalia’s new President signified the last step of the UN-brokered roadmap agreed to in the fall of 2011, and the end of the Transitional Federal Government. Key in this transition has been the role of the African Union Mission in Somalia (AMISOM) in confronting the al-Shabaab militia and allowing the political process in Mogadishu to take place. A critical component in this effort was Security Council Resolution 2036, which expanded the AMISOM troop contingent and created a ban on the export of Somali charcoal, an important source of revenue for al-Shabaab.
Ø Eritrea: In 2009, the United States supported the African Union’s call to sanction Eritrea for that country's role in destabilizing Somalia and the region and its failure to comply with Security Council Resolution 1862 concerning Eritrea's border dispute with Djibouti. As a direct result of U.S. and African leadership, the Security Council adopted Resolution 1907 to impose an arms embargo and targeted financial and travel sanctions on Eritrean officials. Then, in response to continued Eritrean intransigence, the Security Council adopted Resolution 2023 in December 2011, imposing additional sanctions on Eritrea and limiting its ability to continue to use the mining sector and the diaspora tax to fund its illicit activities.
Ø Democratic Republic of the Congo (DRC): The United States continues to champion improved protection of civilians, especially by demanding an end to the epidemic of rape and gender-based violence, through the deployment of the UN’s largest peacekeeping force. The United States has continued to work to secure new Security Council sanctions against key leaders of armed groups operating in the DRC when needed, including for individuals linked to crimes involving sexual and gender based violence and recruitment of child soldiers. Additionally, in 2009, the United States led the adoption of UN Security Council resolution 1896 that supported, for the first time, due diligence guidelines for individuals and companies operating in the mineral trade in Eastern Congo.
· Providing Humanitarian Assistance: The United States is the world’s leading donor of humanitarian assistance through the UN system, maximizing the help the international community can provide in the face of humanitarian disasters. In just four major recent disasters, the United States contributed nearly $1.7 billion through the UN alone:
Ø Horn of Africa: When millions of people in the Horn of Africa suffered from drought and famine in 2011 and 2012, the United States provided nearly $900 million in emergency aid to UN agencies.
Ø Haiti: After the devastating earthquake of January 2010, which, in addition to the hundreds of thousands of Haitian lives lost, claimed the lives of over 100 UN personnel and the UN Mission’s leadership, the United States worked closely with the UN to help the Government of Haiti ensure security and deliver vital humanitarian relief to the people of Haiti. The United States has channeled over $150 million through UN agencies to assist the country with immediate life saving measures and to help Haiti rebuild.
Ø Pakistan: In 2010, the Government of Pakistan called for international assistance to respond to the tragic and devastating floods that began in July of that year. The United States responded generously to this request, providing nearly $360 million through UN channels.
Ø Sahel: This year, drought conditions in the Sahel have created a humanitarian crisis for the more than 15 million people facing food shortages in the region. So far, the United States has responded by channeling more than $255 million through UN agencies.
Upholding Our Values
•Human Rights: At the beginning of the Obama Administration, the United States joined the Human Rights Council (HRC) to fight for oppressed people around the world. While much work remains to be done at the Council, in particular ending its excessive focus on Israel, the Council has made great strides in speaking up for those who have suffered major human rights abuses and lived under the grip of the world’s cruelest regimes. We have also maintained active engagement in the UN General Assembly to highlight human rights abuses worldwide and to improve international mechanisms for defending human rights.
Ø Spotlight on the World’s Worst Abusers: With active U.S. leadership, the Council authorized international mandates to expose and address the human rights situations in Iran, Libya, Syria, Ivory Coast, Burma, North Korea, Cambodia, Belarus, Eritrea, and Sudan.
Ø Libya: In March 2011, with the Qadhafi regime continuing its murderous rampage against its own people, the United States spearheaded the General Assembly’s unanimous and unprecedented decision to suspend Libya from the Human Rights Council.
Ø Religious Tolerance: In 2011, the Human Rights Council, and later the General Assembly, took an important step away from the deeply problematic concept of defamation of religion by adopting a constructive new resolution that promotes tolerance for all religious beliefs, promotes education and dialogue and is consistent with U.S. laws and universal values. Previous resolutions adopted under the concept of defamation of religion have been used to rationalize laws criminalizing blasphemy and challenge widely held freedoms of expression and the press, rather than protect religious freedom and human rights.
Ø LGBT Rights: Last year, the Human Rights Council took historic action to highlight violence and human rights abuses faced by lesbian, gay, bisexual, and transgender (LGBT) persons around the world by passing the first UN resolution ever to be solely focused on LGBT persons, paving the way for the first ever UN report on the challenges faced by LGBT people. The United States also spearheaded an effort that led to a decisive victory in the United Nations Economic and Social Council, which voted to grant consultative status to the first U.S.-based LGBT rights NGO, the International Gay and Lesbian Human Rights Commission. We have since continued to fight for the accreditation of LGBT NGOs. In 2010, the United States led a successful campaign to reinstate a reference to “sexual orientation” in a General Assembly resolution on extrajudicial killings. And, the United States joined the LGBT core group – a coalition of likeminded countries - in New York.
Ø Internet Freedom: This year, the United States worked closely with Sweden and over 80 co-sponsors to pass a landmark internet freedom resolution reaffirming our longstanding commitment to freedoms of expression, association, and assembly.
· Millennium Development Goals: From the earliest days in office, President Obama made clear that the Millennium Development Goals were America’s goals, and set a course for the United States that would help the world achieve them. During the UN Millennium Development Summit in New York in 2010, the President
outlined the Administration’s Global Development Policy--the first of its kind by an American administration—that laid out the new U.S. approach and thinking guiding overall development efforts, including a plan to help achieve all of the Millennium Development Goals. The Administration is now actively working to shape a next-generation development agenda when the current Millennium Development Goals conclude in 2015.
•Women’s Equality and Empowerment: The United States has led efforts across the UN to empower women politically, socially, and economically around the world, to promote the role of women in preventing, managing, and resolving conflict, to combat conflict-related sexual violence, and to integrate women’s issues more fully into the work of the United Nations.
Ø Security Council Resolution 1888: In 2009, with Secretary of State Hillary Clinton presiding, the United States led the Security Council in unanimously adopting Resolution 1888, which strengthens the international response to sexual violence in conflict by establishing a dedicated UN Special Representative and creating a team of experts to assist individual governments in strengthening their capacities to address sexual violence in conflicts within their borders.
Ø UN Women: The United States was also instrumental in the establishment of UN Women, a new UN agency that combines four separate UN offices into one stronger, streamlined and more efficient entity working in support of women around the world.
Ø National Action Plan: In late 2011, the United States released its National Action Plan on Women, Peace and Security, which seeks to integrate women’s views and perspectives fully into our diplomatic, security, and development efforts, including by helping women engage in peace processes, providing assistance to NGOs focused on women’s participation, helping to integrate women into the security sectors of partner nations, and improving the UN’s capacity to combat sexual violence.
Ø Mexico City Policy: In one of his earliest acts in office, President Obama ordered the repeal of the global gag rule, which had prevented women
around the world from gaining access to essential information and healthcare services. This policy, known as the Mexico City Policy, had made it more difficult for women around the world to gain access to essential information and healthcare services.
· Convention on the Rights of Persons with Disabilities: In 2009, the United States signed the Convention on the Rights of Persons with Disabilities, the first new human rights treaty of the 21st century. This extraordinary treaty calls on all nations to guarantee rights like those afforded under the Americans with Disabilities Act.
· Declaration on the Rights of Indigenous Peoples: President Obama announced in 2010 the support of the United States for the United Nations Declaration on the Rights of Indigenous Peoples after a comprehensive, interagency policy review, including extensive consultation with tribes.
· Keeping Our Fiscal Commitments: From the earliest days in office, the Administration worked with Congress to clear hundreds of millions of dollars in arrears to the United Nations, which accumulated between 2005 and 2008, and has worked to stay current with payments to the Organization.
Reforming the United Nations
•Economy—A Leaner UN: As the largest financial contributor to the UN, ensuring that U.S. funds are spent wisely and not wasted is vital. As we have worked to meet our fiscal obligations in full and on time, the United States has worked to contain the growth of the UN budget and consistently pressed the issue of efficiency and fiscal accountability at the UN. Ø Regular Budget Reduction: Last year, the United States and its international partners achieved a 5% reduction in the size of the 2012-13 UN regular budget from the previous biennium, the first meaningful cut in the UN budget since the 1990’s, and just the second in 50 years. Additionally, in 2009, the Administration successfully negotiated an agreement that held constant the share of U.S. assessed contributions to the United Nations.
Ø Peacekeeping Budget Discipline: Earlier this year, the United States successfully negotiated a lower price tag for UN peacekeeping of more than $567 million compared to the previous year’s approved budget by emphasizing management innovations, thoughtful downsizing where missions have changed, and shifting resources from overhead to operations.
Ø UN Pay Freeze: Earlier this year, after U.S. calls for action, the International Civil Service Commission effectively implemented a pay freeze for New York-based UN employees, while deferring a final decision on the issue until the General Assembly takes it up in the fall session, and we will continue to urge the UN to maintain the pay freeze at a time when taxpayers everywhere are facing greater financial pressures.
•Accountability—A Cleaner UN: The Obama Administration has made considerable progress in boosting transparency and advancing oversight and accountability throughout the UN system.
Ø Oversight and Accountability: The United States has consistently supported the United Nations Office of Internal Oversight Services (OIOS) to be a strong and independent watchdog by securing the necessary authority and resources from the General Assembly and by blocking attempts to curb the authority and operational independence of OIOS. The United States has worked to improve the OIOS’ ability to more vigorously pursue fraud and misconduct by supporting a pilot restructuring of the Investigations Division in 2009 that was again renewed in May 2012. The United States also continues to work to put in place robust mechanisms to ensure accountability amongst its leadership and staff.
Ø Transparency: The United States successfully lobbied for the United Nations Children’s Fund, United Nations Development Program, the United Nations Office of Project Services and the United Nations Population Fund to make their audit reports publicly available on the internet—a new standard for transparency in the UN system. We are building on this success to empower the rest of the UN system, including the UN Secretariat, to do the same. The United States was also successful in instituting live coverage of all UN Committee formal meetings through webcasting.
•Integrity—A Respected UN: As a founding member, host country, and largest contributor, the United States has a particular interest in ensuring the UN lives up to its founding principles and values, and we have worked determinedly in that regard.
Ø Keeping the Worst Actors off UN Bodies: The United States has consistently led the fight against abusive governments seeking leadership positions at the UN. For example, in 2010, Iran launched a wholly inappropriate campaign to join the Human Rights Council and the United States successfully led efforts to block it. In 2011, the brutal Assad regime in Syria attempted to join the HRC and was also blocked by U.S.-led efforts. This year, the government of Sudan ended its campaign for the Human Rights Council in light of the U.S.-led international outcry over its entirely unsuitable candidacy. Similarly, in 2010 Iran was defeated in its efforts to join the board of UN Women.
Ø Promoting Accountability for UN Peacekeepers: The United States, for first time ever, prevented reimbursement for troops who have been repatriated for disciplinary reasons, including violation of the UN zero tolerance policy on sexual exploitation and abuse, and this year successfully negotiated the first-ever comprehensive review of civilian staffing to ensure that staffing levels better align with changing requirements as missions evolve.
Ø Defending NGOs at the UN: The United States constantly works to ensure that all worthy non-governmental organizations have access to the UN by gaining accreditation through the UN’s NGO Committee. In 2011, the U.S. fought to gain ECOSOC accreditation for the first Syrian- based NGO, the Syrian Center for Media and Freedom of Expression, amidst strong Syrian-led opposition.
•Excellence—An Effective UN: Because so many people depend on the UN for critical services, the United States has led efforts at the UN to ensure that the institution performs to the highest standards of excellence and delivers real results. For example:
Ø Improving UN Peacekeeping: U.S. leadership has been instrumental in the advancement of the Global Field Support Strategy, a sweeping reform of how the UN undertakes administrative and logistics support for UN field operations. Implementation of this initiative has already led to $250 million in savings in the current peacekeeping budget and will improve the quality, consistency, and efficiency of service delivery and strengthen the UN’s capacity to support complex field missions.
Ø Human Resources Reform: The United States continues to promote human resource reforms that ensure that the UN is getting the right person at the right place at the right time. U.S. leadership was instrumental in adopting landmark reforms in the General Assembly to streamline contractual arrangements within the UN, creating a truly global Secretariat, and to harmonize conditions of service for field-based staff across the various organizations in the UN system. The U.S. continues to call for the UN to improve its personnel management policies, particularly in the areas of strategic planning, career development, and performance management, while also advocating for measures to control the cost of personnel given the current economic climate, i.e. through the imposition of a hiring freeze.
While much work remains, the United States will maintain a course of renewed American leadership at the United Nations, addressing national security challenges, upholding our values and reforming the institution so it is better equipped to address the challenges of the 21st Century.
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U.S. Mission to the United Nations: FACT SHEET: Advancing U.S. Interests at the United Nations
09/26/2012 04:20 PM EDT
Pennine's first low floors started arriving in around 2010 and their arrival formed part of my dissertation which, having read back through it, my mentioning of concessionary fares proving crucial to fleet replacement is now somewhat understated...they proved crucial to keeping the buses on the road and the lack of such funds has provided a devastating hammer blow for the firm.
The bus itself was new to the now long gone Pete's Travel, West Brom and was acquired off the closed down Supertravel of Speke. Perhaps an unlucky bus???
And for means of completeness, here's what I wrote back in 2011 (that's if anyone is interested!!) Pennine of Skipton operated a completely step-entrance fleet of 17 Dennis Darts until late 2010 when the first three low floor Plaxton Pointer 2 bodied Dennis Dart SLFs arrived, which have been supplied by and made DDA-compliant by Ensignbus, Purfleet (see section 4.4.2.1), being new in 2000. The fleet replacement plan dictates that three low floor buses will be bought every year to make the 2016 deadline. However, external factors are set to hinder this as discrepancies surrounding the reimbursement of the cost of free travel under the National Concessionary Travel Scheme from Craven Council have left a shortfall in Pennine’s finances (an asset rich business which made a loss for the first time in 2010 of £70,000). These funds may prove crucial to the continuation of the fleet replacement programme at the necessary rate. (Route One, 2011)
The United States Astronaut Hall of Fame, located inside the Kennedy Space Center Visitor Complex Heroes & Legends building on Merritt Island, Florida, honors American astronauts and features the world's largest collection of their personal memorabilia, focusing on those astronauts who have been inducted into the Hall. Exhibits include Wally Schirra's Sigma 7 space capsule from the fifth crewed Mercury mission and the Gemini IX spacecraft flown by Gene Cernan and Thomas P. Stafford in 1966.
In the 1980s, the six then-surviving Mercury Seven astronauts conceived of establishing a place where US space travelers could be remembered and honored, along the lines of halls of fame for other fields. The Mercury Seven Foundation and Astronaut Scholarship Foundation were formed, and have a role in the ongoing operations of the Hall of Fame. The foundation's first executive director was former Associated Press space reporter Howard Benedict.
The Astronaut Hall of Fame was opened on October 29, 1990, by the U.S. Space Camp Foundation, which was the first owner of the facility. It was located next to the Florida branch of Space Camp.
The Hall of Fame closed for several months in 2002 when U.S. Space Camp Foundation's creditors foreclosed on the property due to low attendance and mounting debt. That September, an auction was held and the property was purchased by Delaware North Park Services on behalf of NASA and the property was added to the Kennedy Space Center Visitor Complex. The Hall of Fame re-opened December 14, 2002.
The Hall of Fame, which was originally located just west of the NASA Causeway, closed to the public on November 2, 2015, in preparation for its relocation to the Kennedy Space Center Visitor Complex 6 miles (9.7 km) to the east on Merritt Island. Outside of the original building was a full-scale replica of a Space Shuttle orbiter named Inspiration (originally named "Shuttle To Tomorrow" where visitors could enter and view a program). Inspiration served only as an outdoor, full scale, static display which visitors could not enter. After the Hall of Fame was transferred to the KSC Visitor Complex, Inspiration was acquired by LVX System and was placed in storage at the Shuttle Landing Facility at the Kennedy Space Center; in 2016, the shuttle was loaded on to a barge to be taken for refurbishment before going on an educational tour.
The building was purchased at auction by visitor complex operator Delaware North and renamed the ATX Center, and for a time housed educational programs including Camp Kennedy Space Center and the Astronaut Training Experience. Those programs have since been moved to the KSC Visitor Complex, and as of December 2019, the structure was being offered for lease. In July 2020, Lockheed Martin announced it would lease the building to support work on the NASA Orion crew capsule.
Inductees into the Hall of Fame are selected by a blue ribbon committee of former NASA officials and flight controllers, historians, journalists, and other space authorities (including former astronauts) based on their accomplishments in space or their contributions to the advancement of space exploration. Except for 2002, inductions have been held every year since 2001.
As its inaugural class in 1990, the Hall of Fame inducted the United States' original group of astronauts: the Mercury Seven. In addition to being the first American astronauts, they set several firsts in American spaceflight, both auspicious and tragic. Alan Shepard was the first American in space and later became one of the twelve people to walk on the Moon. John Glenn was the first American to orbit the Earth and after his induction went on, in 1998, to become the oldest man to fly in space, aged 77. Gus Grissom was the first American to fly in space twice and was the commander of the ill-fated Apollo 1, which resulted in the first astronaut deaths directly related to preparation for spaceflight.
Thirteen astronauts from the Gemini and Apollo programs were inducted in the second class of 1993. This class included the first and last humans to walk on the Moon, Neil Armstrong and Eugene Cernan; Ed White, the first American to walk in space (also killed in the Apollo 1 accident); Jim Lovell, commander of the famously near-tragic Apollo 13; and John Young, whose six flights included a moonwalk and command of the first Space Shuttle mission.
The third class was inducted in 1997 and consisted of the 24 additional Apollo, Skylab, and ASTP astronauts. Notable members of the class were Roger Chaffee, the third astronaut killed in the Apollo 1 fire and the only unflown astronaut in the Hall; Harrison Schmitt, the first scientist and next-to-last person to walk on the Moon; and Jack Swigert and Fred Haise, the Apollo 13 crewmembers not previously inducted.
The philosophy regarding the first three groups of inductees was that all astronauts who flew in NASA's "pioneering" programs (which would include Mercury, Gemini, Apollo, Apollo Applications Program (Skylab), and Apollo-Soyuz Test Project) would be included simply by virtue of their participation in a spaceflight in these early programs. The first group (the inaugural class of 1990) would only include the original Mercury astronauts (most of whom would go on to fly in later programs). The second group of inductees would include those astronauts who began their spaceflight careers during Gemini (all of whom would go on to fly in later programs). The third group of inductees would include those astronauts who began their spaceflight careers during Apollo, Skylab, and ASTP (some of whom would go on to fly in the Space Shuttle program). Since it would not be practical (or meaningful) to induct all astronauts who ever flew in space, all subsequent inductees (Space Shuttle program and beyond) are considered based on their accomplishments and contributions to the human spaceflight endeavor which would set them apart from their peers.
Over four dozen astronauts from the Space Shuttle program have been inducted since 2001. Among these are Sally Ride, the first American woman in space; Story Musgrave, who flew six missions in the 1980s and 90s; and Francis Scobee, commander of the ill-fated final Challenger mission.
The 2010 class consisted of Guion Bluford Jr., Kenneth Bowersox, Frank Culbertson and Kathryn Thornton. The 2011 inductees were Karol Bobko and Susan Helms. The 2012 inductees were Franklin Chang-Diaz, Kevin Chilton and Charles Precourt. Bonnie Dunbar, Curt Brown and Eileen Collins were inducted in 2013, and Shannon Lucid and Jerry Ross comprised the 2014 class.
Those inducted in 2015 were John Grunsfeld, Steven Lindsey, Kent Rominger, and Rhea Seddon. In 2016, inductees included Brian Duffy and Scott E. Parazynski. Ellen Ochoa and Michael Foale were announced as the 2017 class of the United States Astronaut Hall of Fame. Scott Altman and Thomas Jones followed in 2018. The 2019 inductees were James Buchli and Janet L. Kavandi.
Michael López-Alegría, Scott Kelly and Pamela Melroy were the 2020 inductees, inducted in a November 2021 ceremony. The 2022 inductees were Christopher Ferguson, David Leestma, and Sandra Magnus. Roy Bridges Jr. and Mark Kelly were the 2023 inductees.
The Hall of Heroes is composed of tributes to the inductees. Among the Hall of Fame's displays is Sigma 7, the Mercury spacecraft piloted by Wally Schirra which orbited the Earth six times in 1962, and the Gemini 9A capsule flown by Gene Cernan and Thomas P. Stafford in 1966. An Astronaut Adventure room includes simulators for use by children.
The spacesuit worn by Gus Grissom during his 1961 Liberty Bell 7 Mercury flight is on display and has been the subject of a dispute between NASA and Grissom's heirs and supporters since 2002. The spacesuit, along with other Grissom artifacts, were loaned to the original owners of the Hall of Fame by the Grissom family when it opened. After the Hall of Fame went into bankruptcy and was taken over by a NASA contractor in 2002, the family requested that all their items be returned. All of the items were returned to Grissom's family except the spacesuit, because both NASA and the Grissoms claim ownership of it. NASA claims Grissom checked out the spacesuit for a show and tell at his son's school, and then never returned it, while the Grissoms claim Gus rescued the spacesuit from a scrap heap.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of human spaceflight. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC.[4] Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and In-Situ Resource Utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped across the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex open to the public on site.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was given its current name by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S[39] at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
by Unknown artist,painting,circa 1540-1545
Charles Brandon, 1st Duke of Suffolk (c. 1484 – 22 August 1545), was the son of Sir William Brandon and Elizabeth Bruyn. Through his third wife Mary Tudor he was brother-in-law to Henry VIII. His father was the standard-bearer of King Henry VII and was slain by Richard III in person on Bosworth Field. Charles Brandon died of unknown causes at Guildford.
Charles Brandon was brought up at the court of Henry VII. He is described by Dugdale as "a person comely of stature, high of courage and conformity of disposition to King Henry VIII, "with whom he became a great favourite". Brandon held a succession of offices in the royal household, becoming Master of the Horse in 1513, and received many valuable grants of land. On 15 May 1513, he was created Viscount Lisle, having entered into a marriage contract with his ward, Elizabeth Grey, suo jure Viscountess Lisle, who, however, refused to marry him when she came of age.
He distinguished himself at the sieges of Thérouanne and Tournai in the French campaign of 1513. One of the agents of Margaret of Savoy, governor of the Netherlands, writing from before Thérouanne, reminded her that Lord Lisle was a "second king" and advised her to write him a kind letter.
At this time, Henry VIII was secretly urging Margaret to marry Lisle, whom he created Duke of Suffolk, although he was careful to disclaim (on 4 March 1514) any complicity in the project to her father, Maximilian I, Holy Roman Emperor.
After his marriage to Mary, Suffolk lived for some years in retirement, but he was present at the Field of the Cloth of Gold in 1520. In 1523 he was sent to Calais to command the English troops there. He invaded France in company with Count de Buren, who was at the head of the Flemish troops, and laid waste the north of France, but disbanded his troops at the approach of winter.
Unlike his wife, Suffolk was entirely in favour of Henry's divorce from Catherine of Aragon[citation needed], and in spite of his obligations to Wolsey he did not scruple to attack him when his fall was imminent. The Cardinal, who was acquainted with Suffolk's private history, reminded him of his ingratitude: "If I, simple Cardinal, had not been, you should have had at this present no head upon your shoulders wherein you should have had a tongue to make any such report in despite of us."
After Wolsey's disgrace, Suffolk's influence increased daily. He was sent with Thomas Howard, 3rd Duke of Norfolk, to demand the Great Seal from Wolsey; the same noblemen conveyed the news of Anne Boleyn's marriage to King Henry, after his divorce from Queen Catherine, and Suffolk acted as High Steward at the new Queen's coronation. He was one of the commissioners appointed by Henry to dismiss Catherine's household, a task he found distasteful.
He supported Henry's ecclesiastical policy, receiving a large share of the lands after the dissolution of the monasteries. In 1544, he was for the second time in command of an English army for the invasion of France. He died at Guildford, Surrey, on 24 August in the following year. At Henry VIII's expense he was buried at Windsor in St George's Chapel.
Suffolk took part in the jousts which celebrated the marriage of Mary Tudor, Henry's sister, with Louis XII of France. He was accredited to negotiate various matters with Louis, and on Louis' death was sent to congratulate the new King, Francis I, and to negotiate Mary's return to England.
Love between Suffolk and the young Dowager Queen Mary had existed before her marriage, and Francis roundly charged him with an intention to marry her. Francis, perhaps in the hope of Queen Claude's death, had himself been one of her suitors in the first week of her widowhood, and Mary asserted that she had given him her confidence to avoid his importunities.
Francis and Henry both professed a friendly attitude towards the marriage of the lovers, but Suffolk had many political enemies, and Mary feared that she might again be sacrificed to political considerations. The truth was that Henry was anxious to obtain from Francis the gold plate and jewels which had been given or promised to the Queen by Louis in addition to the reimbursement of the expenses of her marriage with the King; and he practically made his acquiescence in Suffolk's suit dependent on his obtaining them. The pair cut short the difficulties by a private marriage, which Suffolk announced to Thomas Wolsey, who had been their fast friend, on 5 March 1515.
Suffolk was saved from Henry's anger only by Wolsey, and the pair eventually agreed to pay to Henry £24,000 in yearly instalments of £1000, and the whole of Mary's dowry from Louis of £200,000, together with her plate and jewels. They were openly married at Greenwich Hall on 13 May. The Duke had been twice married already, to Margaret Neville (the widow of John Mortimer) and to Anne Browne, to whom he had been betrothed before his marriage with Margaret Mortimer. Anne Browne died in 1511, but Margaret Mortimer, from whom he had obtained a divorce on the ground of consanguinity, was still living. He secured in 1528 a bull from Pope Clement VII assuring the legitimacy of his marriage with Mary Tudor and of the daughters of Anne Browne, one of whom, Anne, was sent to the court of Margaret of Savoy.
After the death of Mary Tudor on 24 June 1533 he married in 1534 his ward Catherine Willoughby (1520–1580), suo jure Baroness Willoughby de Eresby, then a girl of fifteen. By Catherine Willoughby he had two sons who showed great promise, Henry (1535–1551) and Charles (c. 1537 – 1551), Dukes of Suffolk. They died of the sweating sickness within an hour of one another.
Company H, 126th Ohio Infantry
Marshall County News, Friday, December 28, 1928, Pg. 1 & 2
WAS A GREAT MAN
______
LIFE OF HON. W. A. CALDER-
HEAD IS BROUGHT TO
LIGHT
______
Mrs. S. A. Forter Tells of Life of
Her Brother in Article
This Week
_______
The death of Honorable W. A. Calderhead last week marked the loss of one of the greatest men that Marshall county has ever had. Many of his accomplishments as a statesmen and congressman are not generally known, except among the older residents of the state, and in justice to Mr. Calderhead, Mrs. Sam Forter of Marysville and sister of the great man, has written the following article for the News this week.
Mrs. Forter was intimately and closely associated with her brother, being in constant touch with him for 40 years. She has brought to light many things of interest concerning him.
Her article follows:
With the passing of Hon. W. A. Calderhead there faded from the canvas of western events the last of the many men of note in Kansas who had a personal part in the conflict of 1861 to 1865 when this nation decided whether this “government or any government so conceived could long endure.”
That school of patriotism which taught one country, one flag, and equal rights for all, which graduated such men as Grant, Hayes, Harrison, Garfield, and McKinley, who became our chief executives, and which gave Kansas tens of thousands of its graduates, who made it the great soldier state, in the heart of the nation.
These men held first grade certificates of patriotism signed with a pen dipped in the heart blood of Abraham Lincoln.
Calderhead had such a certificate and to him Lincoln’s Gettysburg address was almost Holy Writ.
He knew Lincoln personally. After being transferred from the war front was made an orderly in the war department and in line of duty had frequently to carry papers to the white house office, where Lincoln got to know him.
When Rebel General Early threatened Washington, and all department clerks able to bear arms were rushed to Fort Stevens, Calderhead stood within a few yards of Lincoln when he came out with his staff to make observations, and our own boys drove the President back from the firing line lest he with his massive frame and tall hat would surely get hit.
He was in Washington at the time the President was shot and well remembered the temper of the people after the assassination.
In such surroundings he acquired his unfaltering faith in our government and a desire to devote himself to doing all in his power to promote its stability and the welfare of its citizens.
In 1871, he took a homestead near Newton, Kans., taught school and studied law. He was the first superintendent of the Newton schools. His first wife, Edna’s mother, died there and hers was the second grave made in the cemetery. A pioneer woman of high talent and fine education.
In 1874 he moved to Atchinson, Kans., where he took up the practice of law, and in 1879 he came to Marysville and opened a law office.
He was a member of Lyon Post G. A. R. The certified copy of the charter of the post from the state prepared in long had by Mr. Calderhead and bearing his signature as notary public is in possession of the Department Adjutant J. W. Priddy in the Memorial building in Topeka.
For fifteen consecutive years he delivered the addresses on Decoration Day here in his home town, all teaming with patriotic devotion to the nation he risked his life to save. Very few men in Kansas were as much in demand for public addresses on any subject on short notice or “off hand” as he.
During the troublous political days of 1894 and 1896 when Coins Financial school became the guiding doctrine to thousands and W. J. Bryan was nominated on a platform of free and unlimited coinage of silver 16 to 1, and when every other member of either house of Congress half or wholeheartedly came out for this vagary frightened into silence by this slogan. Calderhead stood up for the gold standard unflinchingly. He was one of the strongest men on the Banking and Currency committee and his bell, to permit national banks in small towns on a capital of $25,000, became a law.
For several terms he was at the head of the Invalid Pensions committee on which he worked indefatigably for the old soldiers and their widows and children and thousands obtained pensions by his efforts at a time when pensions were not popular o the other side of the House.
He was one of the strong men on the Ways and Means committee, the committee which framed the great Payne-Aldrich tariff law and prepared the laws which must provide revenue for the maintenance of the government. Here he stood for protection for American labor, agriculture and industries. These fundamental principles he taught and advocated for years. He was above all constantly for the gold standard of value and for a protective tariff. His firm adherence to these principles twicedefeated him at the polls and which no political party in the United States any longer opposes, both policies having proven themselves a necessity for our welfare.
Kansas has a very fine structure in Topeka, the Memorial building, of which John C. Nicholson of Newton for many years fiscal agent for Kansas in New York and Washington, D. C., and who is the real competent and reliable source of information on this and many other subjects has this to say in the Newton, Kansas, Republican, issue of December 21, 1928:
“Under act of congress approved May 9, 1908, the State Agricultural college received 7, 682 acres of land that was granted it under the act of July 2, 1862. Mr. Calderhead introduced the bill and to him and to his high standing in congress the credit is due. The claim had been repeatedly rejected and a bill therefor had been vetoed by President Cleveland.
“It was Mr. Calderhead who introduced in congress the measure under which the sumof $425, 064.43 was paid to the State of Kansas as reimbursement for interest and discount on monies borrowed by the State of Kansas to repel invasions and suppress Indian hostilities growing out of the War of the Rebellion and it was his high standing and influence and ability that mad its passage in the house possible. Mr. Calderhead was most helpful in securing previously the sum of $97, 466.02 for interest and discounts paid by the State of Kansas to suppress the War of the Rebellion. The state afterwards used this money to build Memorial Hall in Topeka.”
It has always been a matter of deep regret to the many friends of Mr. Calderhead that no mention has ever been made either historically or in the placing of a tablet in the Memorial building of his work in securing the passage of these bills. Is it too late to render honor where honor is due?
Mr. Calderhead was the close personal friend of McKinley, Mark Hanna, Jos. G. Cannon a W. H. Taft. He has fine autographed photographes of these men in his home.
He indicated his wishes in regard to the disposal of his books and in due time this will be done. His city in which so many friends live will not be forgotten.
When the Payne-Aldrich tariff bill was being framed the Democratic members fought valiantly for free trade or tariff for revenue only, as advocated in their political platform There were strong men on that committee—Bourke Cochrane of New York, Champ Clark of Missouri, afterwards speaker of the House, and many others. The bill was reported to the house and would soon be ready for debate.
There were some members from the south serving from districts where there were large growers and importers of tobacco. These members desired a tariff on domestic tobacco so as to enable them to compete with imported tobacco from Summatra and Havanna.
Mr. Calderhead, who always had a strong sense of justice, met with and heard their request. He told them that as the bill had been reported to the house the only way to amend it was by unanimous consent agreement, and that if they would take care of the southern vote, he would offer the amendment if he could get the unanimous consent.
Much to the astonishment of the house, his motion carried and the amendment became part of the law. His high standing in the house secured the necessary votes from his own party and of the opposite party.
One day in June a boat load of sightseers were on the way to visit the tomb of Washington at Mt. Vernon. Among other passengers were Mr. and Mrs. Ed. Fitzpatrick of Portland, Indiana. Mr. Fitzpatrick was national committeeman from Indiana and had attended a committee meeting in Washington. Accompanied by their little daughter, Gladys, they had paid a visit to the white house to call on President McKinley. The President was much attracted by the sweet and pretty little girl and at parting he took from his vase of flowers a beautiful rose and presented it to Gladys “to remember him by.”
On the little river steamer Gladys flitted joyously among the passengers showing her rose and saying proudly, “President McKinley gave me this rose.” Suddenly a smart breeze came up and the rose was torn from the little girl’s hand and blown out into the waters of the Potomac.
Gladys, heartbroken at her loss sobbed bitterly. Mr. Calderhead took her in his arms and comforting her told her he would get her another rose from the President and send it to her.
In a short time he went to the white house and told the President of the lost rose. The President called an orderly and gave Mr. Calderhead a lovely box of flowers to send his little visitor. Soon the flowers were on the way to rejoice the heart of the child.
The picture of these two men, both of whom had faced death on fields of battle, impressed those present with the kindness and goodness of these two men, who forgetting cares of state, thought lovingly of a little child.
Jas. G. Strong, congressman from the Fifth district, made the following remarks regarding Honorable W. A. Calderhead in congress this week, according to an extract from the Congressional Record of December 19:
“Mr. Speaker, with sorrow I rise to announce the death of Hon. W. A. Calderhead, who passed from this life on yesterday, December 18, at Enid, Okla.
“For 14 years Mr. Calderhead represented in this body the district that I now have the honor to serve, and during all those years he rendered faithful and efficient service to the great benefit of my district the State of Kansas, and our common country. I think perhaps his greatest effort was in the defense and maintenance of the gold standard on which our monetary system is now based, and I know that the old Members of the House will learn of his passing with sorrow.
“Mr. Calderhead will be buried at his home in Marysville, in Marshall County, Kans., where I knew him since 1891. He was a clean, honorable, and able man, whom I was always glad to have for a friend.”
Marshall County News, Friday, December 28, 1928, Pg. 1
Volume 56, No. 51
FUNERAL WILL BE TODAY
______
LAST RITES FOR HON. W. A.
CALDERHEAD HERE THIS AFTERNOON
______
Passed Away in Enid, Okla., at 7:30
O’clock Tuesday Evening
This Week
______
Funeral services for the Honorable William Alexander Calderhead, foremost Kansas statesman and formerly congressman from the Fifth district, who passed away in a hospital in Enid, Okla., at 7:30 o’clock Tuesday evening, will be held this afternoon at the Presbyterian church.
The body arrived here yesterday morning, accompanied by his son, Garth, on the train from Manhattan, and was taken to the Rice undertaker parlors until the services. Burial will be made in the Marysville cemetery.
About a year ago, Mr. Calderhead underwent an operation, but because of his advanced age, he never fully recovered. A few days ago he went to a hospital where he planned to rest, but his heart action failed, and he passed away.
Was Prominent Statesman
Mr. Calderhead was one of the most prominent citizens Marysville has ever had.
As a power in the Republican politics of the state, he has had few equals, and as congressman of the Fifth district he was one of the most influential legislators which has been sent from the middle west. He stood for policies which he believed to be right, and held the admiration and goodwill of the citizens of his native section of the Republic.
Born in Ohio
He was not a Kansan by birth, being born in Perry county, Ohio, in 1848. He was the eldest son of Rev. E. B. Calderhead. His mother’s name was Martha Boyd Wallace. He spent his childhood at the home of his parents, and at the age of 16 attended Franklin county, New Athens, Ohio.
In 1862, when he was only 18 years of age, he enlisted in Company H, 126th Ohio Infantry, and served until the close of the civil strife. He received his discharge from the army June 27, 1865.
Mr. Calderhead studied law and was admitted to the bar in 1875, and in 1879 came to Marysville, where he resided until he went to Enid, Okla. He served the citizens of Marshall county and the state of Kansas for a period extending over 20 years, and his deeds while in office have made him a name long to be remembered.
County Attorney in 1888
In 1868 he was elected county attorney of Marshall county, and served two years. He was also clerk of the board of education of the Marysville schools for several years.
He made his first appearance as a legislator in the Fifty-fourth congress in 1894, as a representative of the Fifth congressional district. Congressman Calderhead was firm in his beliefs, and as a result of his stand on the gold standard in 1896 he was defeated for election.
Reelected To Congress
Undaunted by his defeat he was again elected to the same office in 1898, and served in the Fifty-sixth, Fifty-seventh, Fifty-eighth, Fifty-ninth, Sixtieth and Sixty-first congresses, extending over a period of 12 years. He retired from his position in 1910.
He was for many years a member of the committee on invalid pensions, and was largely responsible for the making of the beneficial pension law, a benefit to veterans. He was closely associated with the Payne-Aldrich tariff bill, being a member of the ways and means committee at that particular legislation.
The Honorable Mr. Calderhead was always a sound-money, protective-tariff Republican, a man of earnest conviction, a brilliant lawyer, and gifted with great political sagacity. He served as a counsel for the leaders of his party for many years following his retirement as congressman, and he never lost interest in the affairs of government.
Member Local Post G. A. R.
Although Mr. Calderhead has been away from Marysville for several years, residing at the home of his son, Garth, he has never lost his personal relationship with his local city and community. He was one of the seven living members of Lyon Post No. 71, G. A. R. of this city.
He is survived by two sons, Garth W., of Enid, Okla; William, director in the Canal Zone of police forces; three daughters, Mrs. Iris Walker, Denver, Colo.; Miss Alice Calderhead, Marysville, and Mrs. Eunice Smith, Caldwell, Idaho; and two sisters, Mrs. S. A. Forter and Mrs. J. F. Hanna, both of Marysville.
Page 454, History of Marshall County, Kansas, Its People, Industries and Institutions. By Emma E. Forter, With Biographical Sketches of Representative Citizens and Genealogical Records of Many Old Families. 1917, B. F. Bowen and Company, Inc., Indianapolis, Indiana.
W. A. CALDERHEAD, OF MARYSVILLE.
William Alexander Calderhead was born in Perry county, Ohio, the eldest son of Rev. E. B. Calderhead and Martha Boyd Wallace. He attended Franklin College, New Athens, Ohio, at the age of sixteen and when eighteen years old, in 1862, he enlisted in Company H, One Hundred and Twenty-sixth Ohio Infantry. He was discharged on June 27, 1865.
Calderhead was admitted to the bar in 1875 and in 1879 came to Marysville, where he has since resided. He was elected county attorney in 1888, serving two years and was for several years clerk of the board of education. He was elected to the Fifty-fourth Congress by the electors of the fifth congressional district of Kansas in the year 1894. In 1896 he was defeated for election, because of his unwavering stand for the gold standard, being the only member of Congress from Kansas who held for sound money.
In 1898 he was again elected and continued to serve the district through the Fifty-sixth, Fifty-seventh, Fifty-ninth, Sixtieth and Sixty-first Congresses. Mr. Calderhead was for many years a member of the committee on invalid pensions and assisted largely in the beneficient pension legislation which the veterans now enjoy. He was a member of the ways and means committee which gave the country the Payne-Aldrich Tariff bill. He has always been a sound-money, protective-tariff Republican. A man of earnest conviction, a brilliant lawyer, with great political sagacity. Mr. Calderhead has hosts of friends who enjoy his fine presence and great personal charm.
Marshall county is his home, and he loves the county and her people, who have so many times demonstrated their faith in him, and devotion to his interests.
Pages 268-269 from volume I of Kansas: a cyclopedia of state history, embracing events, institutions, industries, counties, cities, towns, prominent persons, etc. ... / with a supplementary volume devoted to selected personal history and reminiscence. Standard Pub. Co. Chicago : 1912. 3 v. in 4. : front., ill., ports.; 28 cm. Vols. I-II edited by Frank W. Blackmar.
Calderhead, William A., lawyer and member of Congress, was born in Perry county, Ohio, Sept. 26, 1844, a son of Rev. E. B. Calderhead, a minister of the United Brethren church. He was educated in the common schools and by his father, and in the winter of 1861-62 he attended Franklin College at New Athens, Ohio. In Aug., 1862, he enlisted as a private in Company H, One Hundred and Twenty-sixth Ohio infantry, but was afterward transferred to Company D, Ninth veteran reserves, on account of disability, and was finally discharged on June 27, 1865. He then attended school for one term and in the fall of 1868 came to Kansas, where he engaged in farming. In 1872 he settled on a homestead near Newton, and taught for one year in the Newton public schools. After studying law for some time under the preceptorship of John W. Ady, he was admitted to the bar in 1875. Mr. Calderhead then went to Atchison, where he spent the next four years in reading law and teaching in the country schools during he winter seasons. In the fall of 1879 he located at Marysville, Marshall county, and opened a law office. In 1888 he was elected county attorney and served for two years, and he was for several years clerk of the city board of education. In 1894 he was elected to Congress and served one term. Four years later he was again elected to Congress and was reëlected at each succeeding election until 1908. Upon retiring from Congress, Mr. Calderhead resumed the practice of law at Marysville.
Here is where his tombstone photo is: www.flickr.com/photos/civilwar_veterans_tombstones/601440...
I broke a hip joint last year. I was taken to the hospital by motor tricycle. Every jar from a bump in the road was a stab of excruciating pain. Can you imagine what a seriously injured person would be experiencing being taken to a hospital on one of these?
American National Red Cross photograph collection
US Library of Congress
… For those that may be interested I am still suffering from medical problems. I will need 2 to 3 more surgeries before I am back to no medical problems of how I was 7 months ago. My greatest problem with the old pictures is a pinched nerve or osteodegenerative to my right shoulder that is rendering my right arm almost useless because pain. This severely inhibits my ability to use the computer to digitally work on the old pictures. I do have hundreds of important old Philippine pictures I so would like to cleaning up and be posting. Currently I am in waiting for money to pay for the needed surgeries. My US medical insurance owes me reimbursement payments but in frustration they are dragging their feet to delay paying me. They simplify do not care that my health depends on receiving the money. We are still in dire need of day-to-day living cash. With so may bills to pay there is not enough money to go around every month. We do appreciate help getting through this very difficult time. I am very worried because we are way behind on home rent payments.
Charles Brandon, 1st Duke of Suffolk (c. 1484 – 22 August 1545), was the son of Sir William Brandon and Elizabeth Bruyn. Through his third wife Mary Tudor he was brother-in-law to Henry VIII. His father was the standard-bearer of King Henry VII and was slain by Richard III in person on Bosworth Field. Charles Brandon died of unknown causes at Guildford.
Charles Brandon was brought up at the court of Henry VII. He is described by Dugdale as "a person comely of stature, high of courage and conformity of disposition to King Henry VIII, "with whom he became a great favourite". Brandon held a succession of offices in the royal household, becoming Master of the Horse in 1513, and received many valuable grants of land. On 15 May 1513, he was created Viscount Lisle, having entered into a marriage contract with his ward, Elizabeth Grey, suo jure Viscountess Lisle, who, however, refused to marry him when she came of age.
He distinguished himself at the sieges of Thérouanne and Tournai in the French campaign of 1513. One of the agents of Margaret of Savoy, governor of the Netherlands, writing from before Thérouanne, reminded her that Lord Lisle was a "second king" and advised her to write him a kind letter.
At this time, Henry VIII was secretly urging Margaret to marry Lisle, whom he created Duke of Suffolk, although he was careful to disclaim (on 4 March 1514) any complicity in the project to her father, Maximilian I, Holy Roman Emperor.
After his marriage to Mary, Suffolk lived for some years in retirement, but he was present at the Field of the Cloth of Gold in 1520. In 1523 he was sent to Calais to command the English troops there. He invaded France in company with Count de Buren, who was at the head of the Flemish troops, and laid waste the north of France, but disbanded his troops at the approach of winter.
Unlike his wife, Suffolk was entirely in favour of Henry's divorce from Catherine of Aragon[citation needed], and in spite of his obligations to Wolsey he did not scruple to attack him when his fall was imminent. The Cardinal, who was acquainted with Suffolk's private history, reminded him of his ingratitude: "If I, simple Cardinal, had not been, you should have had at this present no head upon your shoulders wherein you should have had a tongue to make any such report in despite of us."
After Wolsey's disgrace, Suffolk's influence increased daily. He was sent with Thomas Howard, 3rd Duke of Norfolk, to demand the Great Seal from Wolsey; the same noblemen conveyed the news of Anne Boleyn's marriage to King Henry, after his divorce from Queen Catherine, and Suffolk acted as High Steward at the new Queen's coronation. He was one of the commissioners appointed by Henry to dismiss Catherine's household, a task he found distasteful.
He supported Henry's ecclesiastical policy, receiving a large share of the lands after the dissolution of the monasteries. In 1544, he was for the second time in command of an English army for the invasion of France. He died at Guildford, Surrey, on 24 August in the following year. At Henry VIII's expense he was buried at Windsor in St George's Chapel.
Suffolk took part in the jousts which celebrated the marriage of Mary Tudor, Henry's sister, with Louis XII of France. He was accredited to negotiate various matters with Louis, and on Louis' death was sent to congratulate the new King, Francis I, and to negotiate Mary's return to England.
Love between Suffolk and the young Dowager Queen Mary had existed before her marriage, and Francis roundly charged him with an intention to marry her. Francis, perhaps in the hope of Queen Claude's death, had himself been one of her suitors in the first week of her widowhood, and Mary asserted that she had given him her confidence to avoid his importunities.
Francis and Henry both professed a friendly attitude towards the marriage of the lovers, but Suffolk had many political enemies, and Mary feared that she might again be sacrificed to political considerations. The truth was that Henry was anxious to obtain from Francis the gold plate and jewels which had been given or promised to the Queen by Louis in addition to the reimbursement of the expenses of her marriage with the King; and he practically made his acquiescence in Suffolk's suit dependent on his obtaining them. The pair cut short the difficulties by a private marriage, which Suffolk announced to Thomas Wolsey, who had been their fast friend, on 5 March 1515.
Suffolk was saved from Henry's anger only by Wolsey, and the pair eventually agreed to pay to Henry £24,000 in yearly instalments of £1000, and the whole of Mary's dowry from Louis of £200,000, together with her plate and jewels. They were openly married at Greenwich Hall on 13 May. The Duke had been twice married already, to Margaret Neville (the widow of John Mortimer) and to Anne Browne, to whom he had been betrothed before his marriage with Margaret Mortimer. Anne Browne died in 1511, but Margaret Mortimer, from whom he had obtained a divorce on the ground of consanguinity, was still living. He secured in 1528 a bull from Pope Clement VII assuring the legitimacy of his marriage with Mary Tudor and of the daughters of Anne Browne, one of whom, Anne, was sent to the court of Margaret of Savoy.
After the death of Mary Tudor on 24 June 1533 he married in 1534 his ward Catherine Willoughby (1520–1580), suo jure Baroness Willoughby de Eresby, then a girl of fifteen. By Catherine Willoughby he had two sons who showed great promise, Henry (1535–1551) and Charles (c. 1537 – 1551), Dukes of Suffolk. They died of the sweating sickness within an hour of one another.
January 17, 2008 017/366
Anger. Wrath. Fury. Add one more to my Seven Deadly Sins for my Project 365 + 1 group.
I don't get angry, really. I do get irritated. I get ticked off. I really get frustrated. Last night and this morning, I was really frustrated.
Reason #1: I have trouble asserting my own boundaries.
Story to go with Reason #1: I finished a draft of an article at the end of November. I wanted to hear back from people (friendly reviewers and co-authors) by the first of the year. I didn't hear back from anyone by January 1st, even though they had the paper for over a month. Fine, it's the holidays, I understand. Then... I heard back from everyone other than one of the co-authors.
I finally heard back from this co-author yesterday. The co-author suggested that we work really hard to revise it in the next two weeks. Um... No. I was frustrated because I wanted the co-author to look at this paper a long time ago, and the time I had budgeted to work on the revisions already passed, so now I am working on another article. I want to maintain momentum on this other article. I can get back to this article next month. I had to assert my boundaries nicely. It was hard for me, but I did it. I was really angry that this person felt like it was acceptable to not respond to me at all for a long time and then try to put pressure to speed things along. (It makes more sense with more contextual information, but this is all I can share for now; I'm not even comfortable writing this much here about this situation!)
Reason #2: "Family friendly" policies are only for traditional families.
Story to go with Reason #2: I am in a non-traditional relationship in that we do not live in the same town. We live many time zones apart. We have to do a lot of creative scheduling to make sure we can see each other. I have a conference coming up that starts as my spring break ends. I wanted to buy two one-way tickets: boyfriend's city to conference city... then return from conference city to my home in SleepyTown. I figured it would be no problem to get reimbursed for this.
I figured wrong. There is a rule about flights needing to originate and end at the university's general area.
There has been a lot of hassle over the past couple days with a wide range of administrative parties trying to make sure I can get special approval to get reimbursed for this airplane ticket. You see, the thing is, I am going to travel this way. It's stupid to fly out from early time zone / western time zone out to later time zone / eastern time zone only then to travel back from later time zone / eastern time zone to early time zone / western time zone. Dumb. I won't do it.
Fortunately, the administrative assistant who works closest with me is a super rock star and kept pushing the issue until we figured out what level of approval could make this all happen. (At one point, I was told that I could get approval from the Dean, but the Dean wouldn't approve anything, because the Dean is about to retire. Um... What?) It turns out that another administrative assistant realized that my chair could approve this travel.
My chair rocks. My chair doesn't want me to move away, I think. My chair recognizes that I am in a challenging situation. It's all going to work out, and I can travel to the conference as I originally wanted to travel. I'm now happy, but I was angry for a while about this. (Imagine pouty like a spoiled brat, more like.) You see, I felt like if the university had family friendly policies that were more inclusive, they would try to have more open-minded travel policies that address the needs of those in long distance relationships, but that's probably too much to ask.
I guess I'm still bitter because some colleagues get to stop the tenure clock to have a baby, other colleagues get to push the tenure clock back because they took their jobs while ABD. I did not get to stop the tenure clock when I got divorced. Why did THAT come up for me when trying to negotiate reimbursement approval for airplane tickets?!?! Sheesh. I have issues.
I certainly don't want to act as if the "system" is out to get me or whatever. It's not. The system is not built to deal with my issues, but that's because the system doesn't understand my issues. Rather than complain, I should try to figure out how to work with the situation.
Yep. That's about as angry as I get. Crinkle up some paper and throw it down. Maybe stomp on the floor a bit, too.
along US Route 20, Bellevue, OH
www.bellevuehistoricalsociety.com/bellevue-history/tours/...
"Located at the intersection of North West Street and East Main Street, the Tremont House's location alone makes the site significant. In 1662, British King Charles II granted a Charter to the colony of Connecticut. This land became known as the Western Reserve. It extended 120 miles from Pennsylvania's western border to the line which is Bellevue's present day West Street. What an appropriate name! Of the vast Western Reserve, 500,000 acres of the western part were given by Connecticut as reimbursement to those Connecticut citizens whose property was burned by British soldiers during the Revolutionary War. They received approximately one acre of land for each dollar of loss by fire. Therefore, this region became known as the Firelands. This also accounts for the obvious New England influence in the area's architecture and culture. Present day West Street is the dividing line between Sandusky and Huron Counties."
Damaged Zonolite bags and released product in residential attic area, not good.
However, there is some positive news for homeowners with Zonolite attic insulation in their home: a Trust has been set up to assist with abatement costs.
The Trust will provide a reimbursement contribution of 55% toward testing and abatement costs for eligible Claimants.
See following link here for more details:
The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968, KSC has been NASA's primary launch center of American spaceflight, research, and technology. Launch operations for the Apollo, Skylab and Space Shuttle programs were carried out from Kennedy Space Center Launch Complex 39 and managed by KSC. Located on the east coast of Florida, KSC is adjacent to Cape Canaveral Space Force Station (CCSFS). The management of the two entities work very closely together, share resources and operate facilities on each other's property.
Though the first Apollo flights and all Project Mercury and Project Gemini flights took off from the then-Cape Canaveral Air Force Station, the launches were managed by KSC and its previous organization, the Launch Operations Directorate. Starting with the fourth Gemini mission, the NASA launch control center in Florida (Mercury Control Center, later the Launch Control Center) began handing off control of the vehicle to the Mission Control Center in Houston, shortly after liftoff; in prior missions it held control throughout the entire mission.
Additionally, the center manages launch of robotic and commercial crew missions and researches food production and in-situ resource utilization for off-Earth exploration. Since 2010, the center has worked to become a multi-user spaceport through industry partnerships, even adding a new launch pad (LC-39C) in 2015.
There are about 700 facilities and buildings grouped throughout the center's 144,000 acres (580 km2). Among the unique facilities at KSC are the 525-foot (160 m) tall Vehicle Assembly Building for stacking NASA's largest rockets, the Launch Control Center, which conducts space launches at KSC, the Operations and Checkout Building, which houses the astronauts dormitories and suit-up area, a Space Station factory, and a 3-mile (4.8 km) long Shuttle Landing Facility. There is also a Visitor Complex on site that is open to the public.
Since 1949, the military had been performing launch operations at what would become Cape Canaveral Space Force Station. In December 1959, the Department of Defense transferred 5,000 personnel and the Missile Firing Laboratory to NASA to become the Launch Operations Directorate under NASA's Marshall Space Flight Center.
President John F. Kennedy's 1961 goal of a crewed lunar landing by 1970 required an expansion of launch operations. On July 1, 1962, the Launch Operations Directorate was separated from MSFC to become the Launch Operations Center (LOC). Also, Cape Canaveral was inadequate to host the new launch facility design required for the mammoth 363-foot (111 m) tall, 7,500,000-pound-force (33,000 kN) thrust Saturn V rocket, which would be assembled vertically in a large hangar and transported on a mobile platform to one of several launch pads. Therefore, the decision was made to build a new LOC site located adjacent to Cape Canaveral on Merritt Island.
NASA began land acquisition in 1962, buying title to 131 square miles (340 km2) and negotiating with the state of Florida for an additional 87 square miles (230 km2). The major buildings in KSC's Industrial Area were designed by architect Charles Luckman. Construction began in November 1962, and Kennedy visited the site twice in 1962, and again just a week before his assassination on November 22, 1963.
On November 29, 1963, the facility was named by President Lyndon B. Johnson under Executive Order 11129. Johnson's order joined both the civilian LOC and the military Cape Canaveral station ("the facilities of Station No. 1 of the Atlantic Missile Range") under the designation "John F. Kennedy Space Center", spawning some confusion joining the two in the public mind. NASA Administrator James E. Webb clarified this by issuing a directive stating the Kennedy Space Center name applied only to the LOC, while the Air Force issued a general order renaming the military launch site Cape Kennedy Air Force Station.
Located on Merritt Island, Florida, the center is north-northwest of Cape Canaveral on the Atlantic Ocean, midway between Miami and Jacksonville on Florida's Space Coast, due east of Orlando. It is 34 miles (55 km) long and roughly six miles (9.7 km) wide, covering 219 square miles (570 km2). KSC is a major central Florida tourist destination and is approximately one hour's drive from the Orlando area. The Kennedy Space Center Visitor Complex offers public tours of the center and Cape Canaveral Space Force Station.
From 1967 through 1973, there were 13 Saturn V launches, including the ten remaining Apollo missions after Apollo 7. The first of two uncrewed flights, Apollo 4 (Apollo-Saturn 501) on November 9, 1967, was also the first rocket launch from KSC. The Saturn V's first crewed launch on December 21, 1968, was Apollo 8's lunar orbiting mission. The next two missions tested the Lunar Module: Apollo 9 (Earth orbit) and Apollo 10 (lunar orbit). Apollo 11, launched from Pad A on July 16, 1969, made the first Moon landing on July 20. The Apollo 11 launch included crewmembers Neil Armstrong, Michael Collins, and Buzz Aldrin, and attracted a record-breaking 650 million television viewers. Apollo 12 followed four months later. From 1970 to 1972, the Apollo program concluded at KSC with the launches of missions 13 through 17.
On May 14, 1973, the last Saturn V launch put the Skylab space station in orbit from Pad 39A. By this time, the Cape Kennedy pads 34 and 37 used for the Saturn IB were decommissioned, so Pad 39B was modified to accommodate the Saturn IB, and used to launch three crewed missions to Skylab that year, as well as the final Apollo spacecraft for the Apollo–Soyuz Test Project in 1975.
As the Space Shuttle was being designed, NASA received proposals for building alternative launch-and-landing sites at locations other than KSC, which demanded study. KSC had important advantages, including its existing facilities; location on the Intracoastal Waterway; and its southern latitude, which gives a velocity advantage to missions launched in easterly near-equatorial orbits. Disadvantages included: its inability to safely launch military missions into polar orbit, since spent boosters would be likely to fall on the Carolinas or Cuba; corrosion from the salt air; and frequent cloudy or stormy weather. Although building a new site at White Sands Missile Range in New Mexico was seriously considered, NASA announced its decision in April 1972 to use KSC for the shuttle. Since the Shuttle could not be landed automatically or by remote control, the launch of Columbia on April 12, 1981 for its first orbital mission STS-1, was NASA's first crewed launch of a vehicle that had not been tested in prior uncrewed launches.
In 1976, the VAB's south parking area was the site of Third Century America, a science and technology display commemorating the U.S. Bicentennial. Concurrent with this event, the U.S. flag was painted on the south side of the VAB. During the late 1970s, LC-39 was reconfigured to support the Space Shuttle. Two Orbiter Processing Facilities were built near the VAB as hangars with a third added in the 1980s.
KSC's 2.9-mile (4.7 km) Shuttle Landing Facility (SLF) was the orbiters' primary end-of-mission landing site, although the first KSC landing did not take place until the tenth flight, when Challenger completed STS-41-B on February 11, 1984; the primary landing site until then was Edwards Air Force Base in California, subsequently used as a backup landing site. The SLF also provided a return-to-launch-site (RTLS) abort option, which was not utilized. The SLF is among the longest runways in the world.
On October 28, 2009, the Ares I-X launch from Pad 39B was the first uncrewed launch from KSC since the Skylab workshop in 1973.
Beginning in 1958, NASA and military worked side by side on robotic mission launches (previously referred to as unmanned), cooperating as they broke ground in the field. In the early 1960s, NASA had as many as two robotic mission launches a month. The frequent number of flights allowed for quick evolution of the vehicles, as engineers gathered data, learned from anomalies and implemented upgrades. In 1963, with the intent of KSC ELV work focusing on the ground support equipment and facilities, a separate Atlas/Centaur organization was formed under NASA's Lewis Center (now Glenn Research Center (GRC)), taking that responsibility from the Launch Operations Center (aka KSC).
Though almost all robotics missions launched from the Cape Canaveral Space Force Station (CCSFS), KSC "oversaw the final assembly and testing of rockets as they arrived at the Cape." In 1965, KSC's Unmanned Launch Operations directorate became responsible for all NASA uncrewed launch operations, including those at Vandenberg Space Force Base. From the 1950s to 1978, KSC chose the rocket and payload processing facilities for all robotic missions launching in the U.S., overseeing their near launch processing and checkout. In addition to government missions, KSC performed this service for commercial and foreign missions also, though non-U.S. government entities provided reimbursement. NASA also funded Cape Canaveral Space Force Station launch pad maintenance and launch vehicle improvements.
All this changed with the Commercial Space Launch Act of 1984, after which NASA only coordinated its own and National Oceanic and Atmospheric Administration (NOAA) ELV launches. Companies were able to "operate their own launch vehicles" and utilize NASA's launch facilities. Payload processing handled by private firms also started to occur outside of KSC. Reagan's 1988 space policy furthered the movement of this work from KSC to commercial companies. That same year, launch complexes on Cape Canaveral Air Force Force Station started transferring from NASA to Air Force Space Command management.
In the 1990s, though KSC was not performing the hands-on ELV work, engineers still maintained an understanding of ELVs and had contracts allowing them insight into the vehicles so they could provide knowledgeable oversight. KSC also worked on ELV research and analysis and the contractors were able to utilize KSC personnel as a resource for technical issues. KSC, with the payload and launch vehicle industries, developed advances in automation of the ELV launch and ground operations to enable competitiveness of U.S. rockets against the global market.
In 1998, the Launch Services Program (LSP) formed at KSC, pulling together programs (and personnel) that already existed at KSC, GRC, Goddard Space Flight Center, and more to manage the launch of NASA and NOAA robotic missions. Cape Canaveral Space Force Station and VAFB are the primary launch sites for LSP missions, though other sites are occasionally used. LSP payloads such as the Mars Science Laboratory have been processed at KSC before being transferred to a launch pad on Cape Canaveral Space Force Station.
On 16 November 2022, at 06:47:44 UTC the Space Launch System (SLS) was launched from Complex 39B as part of the Artemis 1 mission.
As the International Space Station modules design began in the early 1990s, KSC began to work with other NASA centers and international partners to prepare for processing before launch onboard the Space Shuttles. KSC utilized its hands-on experience processing the 22 Spacelab missions in the Operations and Checkout Building to gather expectations of ISS processing. These experiences were incorporated into the design of the Space Station Processing Facility (SSPF), which began construction in 1991. The Space Station Directorate formed in 1996. KSC personnel were embedded at station module factories for insight into their processes.
From 1997 to 2007, KSC planned and performed on the ground integration tests and checkouts of station modules: three Multi-Element Integration Testing (MEIT) sessions and the Integration Systems Test (IST). Numerous issues were found and corrected that would have been difficult to nearly impossible to do on-orbit.
Today KSC continues to process ISS payloads from across the world before launch along with developing its experiments for on orbit. The proposed Lunar Gateway would be manufactured and processed at the Space Station Processing Facility.
The following are current programs and initiatives at Kennedy Space Center:
Commercial Crew Program
Exploration Ground Systems Program
NASA is currently designing the next heavy launch vehicle known as the Space Launch System (SLS) for continuation of human spaceflight.
On December 5, 2014, NASA launched the first uncrewed flight test of the Orion Multi-Purpose Crew Vehicle (MPCV), currently under development to facilitate human exploration of the Moon and Mars.
Launch Services Program
Educational Launch of Nanosatellites (ELaNa)
Research and Technology
Artemis program
Lunar Gateway
International Space Station Payloads
Camp KSC: educational camps for schoolchildren in spring and summer, with a focus on space, aviation and robotics.
The KSC Industrial Area, where many of the center's support facilities are located, is 5 miles (8 km) south of LC-39. It includes the Headquarters Building, the Operations and Checkout Building and the Central Instrumentation Facility. The astronaut crew quarters are in the O&C; before it was completed, the astronaut crew quarters were located in Hangar S at the Cape Canaveral Missile Test Annex (now Cape Canaveral Space Force Station). Located at KSC was the Merritt Island Spaceflight Tracking and Data Network station (MILA), a key radio communications and spacecraft tracking complex.
Facilities at the Kennedy Space Center are directly related to its mission to launch and recover missions. Facilities are available to prepare and maintain spacecraft and payloads for flight. The Headquarters (HQ) Building houses offices for the Center Director, library, film and photo archives, a print shop and security. When the KSC Library first opened, it was part of the Army Ballistic Missile Agency. However, in 1965, the library moved into three separate sections in the newly opened NASA headquarters before eventually becoming a single unit in 1970. The library contains over four million items related to the history and the work at Kennedy. As one of ten NASA center libraries in the country, their collection focuses on engineering, science, and technology. The archives contain planning documents, film reels, and original photographs covering the history of KSC. The library is not open to the public but is available for KSC, Space Force, and Navy employees who work on site. Many of the media items from the collection are digitized and available through NASA's KSC Media Gallery Archived December 6, 2020, at the Wayback Machine or through their more up-to-date Flickr gallery.
A new Headquarters Building was completed in 2019 as part of the Central Campus consolidation. Groundbreaking began in 2014.
The center operated its own 17-mile (27 km) short-line railroad. This operation was discontinued in 2015, with the sale of its final two locomotives. A third had already been donated to a museum. The line was costing $1.3 million annually to maintain.
The Neil Armstrong Operations and Checkout Building (O&C) (previously known as the Manned Spacecraft Operations Building) is a historic site on the U.S. National Register of Historic Places dating back to the 1960s and was used to receive, process, and integrate payloads for the Gemini and Apollo programs, the Skylab program in the 1970s, and for initial segments of the International Space Station through the 1990s. The Apollo and Space Shuttle astronauts would board the astronaut transfer van to launch complex 39 from the O&C building.
The three-story, 457,000-square-foot (42,500 m2) Space Station Processing Facility (SSPF) consists of two enormous processing bays, an airlock, operational control rooms, laboratories, logistics areas and office space for support of non-hazardous Space Station and Shuttle payloads to ISO 14644-1 class 5 standards. Opened in 1994, it is the largest factory building in the KSC industrial area.
The Vertical Processing Facility (VPF) features a 71-by-38-foot (22 by 12 m) door where payloads that are processed in the vertical position are brought in and manipulated with two overhead cranes and a hoist capable of lifting up to 35 short tons (32 t).
The Hypergolic Maintenance and Checkout Area (HMCA) comprises three buildings that are isolated from the rest of the industrial area because of the hazardous materials handled there. Hypergolic-fueled modules that made up the Space Shuttle Orbiter's reaction control system, orbital maneuvering system and auxiliary power units were stored and serviced in the HMCF.
The Multi-Payload Processing Facility is a 19,647 square feet (1,825.3 m2) building used for Orion spacecraft and payload processing.
The Payload Hazardous Servicing Facility (PHSF) contains a 70-by-110-foot (21 by 34 m) service bay, with a 100,000-pound (45,000 kg), 85-foot (26 m) hook height. It also contains a 58-by-80-foot (18 by 24 m) payload airlock. Its temperature is maintained at 70 °F (21 °C).[55]
The Blue Origin rocket manufacturing facility is located immediately south of the KSC visitor complex. Completed in 2019, it serves as the company's factory for the manufacture of New Glenn orbital rockets.
Launch Complex 39 (LC-39) was originally built for the Saturn V, the largest and most powerful operational launch vehicle until the Space Launch System, for the Apollo crewed Moon landing program. Since the end of the Apollo program in 1972, LC-39 has been used to launch every NASA human space flight, including Skylab (1973), the Apollo–Soyuz Test Project (1975), and the Space Shuttle program (1981–2011).
Since December 1968, all launch operations have been conducted from launch pads A and B at LC-39. Both pads are on the ocean, 3 miles (4.8 km) east of the VAB. From 1969 to 1972, LC-39 was the "Moonport" for all six Apollo crewed Moon landing missions using the Saturn V, and was used from 1981 to 2011 for all Space Shuttle launches.
Human missions to the Moon required the large three-stage Saturn V rocket, which was 363 feet (111 meters) tall and 33 feet (10 meters) in diameter. At KSC, Launch Complex 39 was built on Merritt Island to accommodate the new rocket. Construction of the $800 million project began in November 1962. LC-39 pads A and B were completed by October 1965 (planned Pads C, D and E were canceled), the VAB was completed in June 1965, and the infrastructure by late 1966.
The complex includes: the Vehicle Assembly Building (VAB), a 130,000,000 cubic feet (3,700,000 m3) hangar capable of holding four Saturn Vs. The VAB was the largest structure in the world by volume when completed in 1965.
a transporter capable of carrying 5,440 tons along a crawlerway to either of two launch pads;
a 446-foot (136 m) mobile service structure, with three Mobile Launcher Platforms, each containing a fixed launch umbilical tower;
the Launch Control Center; and
a news media facility.
Launch Complex 48 (LC-48) is a multi-user launch site under construction for small launchers and spacecraft. It will be located between Launch Complex 39A and Space Launch Complex 41, with LC-39A to the north and SLC-41 to the south. LC-48 will be constructed as a "clean pad" to support multiple launch systems with differing propellant needs. While initially only planned to have a single pad, the complex is capable of being expanded to two at a later date.
As a part of promoting commercial space industry growth in the area and the overall center as a multi-user spaceport, KSC leases some of its properties. Here are some major examples:
Exploration Park to multiple users (partnership with Space Florida)
Shuttle Landing Facility to Space Florida (who contracts use to private companies)
Orbiter Processing Facility (OPF)-3 to Boeing (for CST-100 Starliner)
Launch Complex 39A, Launch Control Center Firing Room 4 and land for SpaceX's Roberts Road facility (Hanger X) to SpaceX
O&C High Bay to Lockheed Martin (for Orion processing)
Land for FPL's Space Coast Next Generation Solar Energy Center to Florida Power and Light (FPL)
Hypergolic Maintenance Facility (HMF) to United Paradyne Corporation (UPC)
The Kennedy Space Center Visitor Complex, operated by Delaware North since 1995, has a variety of exhibits, artifacts, displays and attractions on the history and future of human and robotic spaceflight. Bus tours of KSC originate from here. The complex also includes the separate Apollo/Saturn V Center, north of the VAB and the United States Astronaut Hall of Fame, six miles west near Titusville. There were 1.5 million visitors in 2009. It had some 700 employees.
It was announced on May 29, 2015, that the Astronaut Hall of Fame exhibit would be moved from its current location to another location within the Visitor Complex to make room for an upcoming high-tech attraction entitled "Heroes and Legends". The attraction, designed by Orlando-based design firm Falcon's Treehouse, opened November 11, 2016.
In March 2016, the visitor center unveiled the new location of the iconic countdown clock at the complex's entrance; previously, the clock was located with a flagpole at the press site. The clock was originally built and installed in 1969 and listed with the flagpole in the National Register of Historic Places in January 2000. In 2019, NASA celebrated the 50th anniversary of the Apollo program, and the launch of Apollo 10 on May 18. In summer of 2019, Lunar Module 9 (LM-9) was relocated to the Apollo/Saturn V Center as part of an initiative to rededicate the center and celebrate the 50th anniversary of the Apollo Program.
Historic locations
NASA lists the following Historic Districts at KSC; each district has multiple associated facilities:
Launch Complex 39: Pad A Historic District
Launch Complex 39: Pad B Historic District
Shuttle Landing Facility (SLF) Area Historic District
Orbiter Processing Historic District
Solid Rocket Booster (SRB) Disassembly and Refurbishment Complex Historic District
NASA KSC Railroad System Historic District
NASA-owned Cape Canaveral Space Force Station Industrial Area Historic District
There are 24 historic properties outside of these historic districts, including the Space Shuttle Atlantis, Vehicle Assembly Building, Crawlerway, and Operations and Checkout Building.[71] KSC has one National Historic Landmark, 78 National Register of Historic Places (NRHP) listed or eligible sites, and 100 Archaeological Sites.
Further information: John F. Kennedy Space Center MPS
Other facilities
The Rotation, Processing and Surge Facility (RPSF) is responsible for the preparation of solid rocket booster segments for transportation to the Vehicle Assembly Building (VAB). The RPSF was built in 1984 to perform SRB operations that had previously been conducted in high bays 2 and 4 of the VAB at the beginning of the Space Shuttle program. It was used until the Space Shuttle's retirement, and will be used in the future by the Space Launch System[75] (SLS) and OmegA rockets.
Hamilton Elementary Middle School in Baltimore, MD on Friday, Jul. 11, 2014. The school welcomes children in need, age 18 and under and individuals 19 years and over whom have mental or physical disabilities to the Summer Food Service Program (SFSP) sites, such as this one during the hours of 8-8:30 AM and 11 AM – 12 Noon, during the summer school vacation period. Hamilton School also provides activity programs for the children, if desired. A list of current locations in Baltimore can be seen at marswebprod.msde.state.md.us/MARS_SiteSearch/SummerSitesL.... SFSP is a U.S. Department of Agriculture (USDA) program that helps children receive the nutrition they need to learn, play, and grow throughout the summer months. The SFSP provides reimbursement to agencies for meals and snacks served to children in areas where at least 50 percent of the children qualify for free or reduced-price meals under the National School Lunch Program, or when 50 percent of children enrolled in a program qualify. Most agencies may be reimbursed for up to two meals or snacks a day per child. Some, including migrant programs and camps, may be reimbursed for up to three meals daily per child. SFSP agencies include private nonprofit organizations, government agencies, public or nonprofit school systems, and summer camps. More information can be seen at www.fns.usda.gov/sfsp/summer-food-service-program-sfsp USDA photo by Lance Cheung.
Wiess Park, in Beaumont, is a small park with several huge live oak trees providing the generous shade of broad canopies.
Most folks seem to prefer to spell the park's name W e i s s.
Unfortunately, the park is also home to a monument to "Our Confederate Soldiers". The monument was relocated here from Keith Park in 1926. Keith Park clearly got the better end of the deal.
Secession Convention of Texas:
A declaration of the causes
which impel the State of Texas to secede
from the Federal Union
The government of the United States, by certain joint resolutions, bearing date the 1st day of March, in the year A. D. 1845, proposed to the Republic of Texas, then a free, sovereign and independent nation, the annexation of the latter to the former, as one of the co-equal States thereof,
The people of Texas, by deputies in convention assembled, on the fourth day of July of the same year, assented to and accepted said proposals and formed a constitution for the proposed State, upon which on the 29th day of December in the same year, said State was formally admitted into the Confederated Union.
Texas abandoned her separate national existence and consented to become one of the Confederated States to promote her welfare, insure domestic tranquillity and secure more substantially the blessings of peace and liberty to her people. She was received into the confederacy with her own constitution under the guarantee of the federal constitution and the compact of annexation, that she should enjoy these blessings. She was received as a commonwealth holding, maintaining and protecting the institution known as negro slavery--the servitude of the African to the white race within her limits--a relation that had existed from the first settlement of her wilderness by the white race, and which her people intended should exist in all future time. Her institutions and geographical position established the strongest ties between her and other slave-holding States of the confederacy. Those ties have been strengthened by association. But what has been the course of the government of the United States, and of the people and authorities of the non-slave-holding States, since our connection with them?
The controlling majority of the Federal Government, under various pretenses and disguises, has so administered the same as to exclude the citizens of the Southern States, unless under odious and unconstitutional restrictions, from all the immense territory owned in common by all the States on the Pacific Ocean, for the avowed purpose of acquiring sufficient power in the common government to use it as a means of destroying the institutions of Texas and her sister slave-holding States.
By the disloyalty of the Northern States and their citizens and the imbecility of the Federal Government, infamous combinations of incendiaries and outlaws have been permitted in those States and the common territory of Kansas to trample upon the federal laws, to war upon the lives and property of Southern citizens in that territory, and finally, by violence and mob law to usurp the possession of the same as exclusively the property of the Northern States.
The Federal Government, while but partially under the control of these our unnatural and sectional enemies, has for years almost entirely failed to protect the lives and property of the people of Texas against the Indian savages on our border, and more recently against the murderous forays of banditti from the neighboring territory of Mexico; and when our State government has expended large amounts for such purpose, the Federal Government has refused reimbursement therefor, thus rendering our condition more insecure and harassing than it was during the existence of the Republic of Texas.
These and other wrongs we have patiently borne in the vain hope that a returning sense of justice and humanity would induce a different course of administration.
When we advert to the course of individual non-slave-holding States, and that a majority of their citizens, our grievances assume far greater magnitude.
The States of Maine, Vermont, New Hampshire, Connecticut, Rhode Island, Massachusetts, New York, Pennsylvania, Ohio, Wisconsin, Michigan and Iowa, by solemn legislative enactments, have deliberately, directly or indirectly violated the 3rd clause of the 2nd section of the 4th article of the federal constitution, and laws passed in pursuance thereof; thereby annulling a material provision of the compact, designed by its framers to perpetuate amity between the members of the confederacy and to secure the rights of the slave-holding States in their domestic institutions--a provision founded in justice and wisdom, and without the enforcement of which the compact fails to accomplish the object of its creation. Some of those States have imposed high fines and degrading penalties upon any of their citizens or officers who may carry out in good faith that provision of the compact, or the federal laws enacted in accordance therewith.
In all the non-slave-holding States, in violation of that good faith and comity which should exist between entirely distinct nations, the people have formed themselves into a great sectional party, now strong enough in numbers to control the affairs of each of those States, based upon the unnatural feeling of hostility to these Southern States and their beneficent and patriarchal system of African slavery, proclaiming the debasing doctrine of the equality of all men, irrespective of race or color--a doctrine at war with nature, in opposition to the experience of mankind, and in violation of the plainest revelations of the Divine Law. They demand the abolition of negro slavery throughout the confederacy, the recognition of political equality between the white and the negro races, and avow their determination to press on their crusade against us, so long as a negro slave remains in these States.
For years past this abolition organization has been actively sowing the seeds of discord through the Union, and has rendered the federal congress the arena for spreading firebrands and hatred between the slave-holding and non-slave-holding States.
By consolidating their strength, they have placed the slave-holding States in a hopeless minority in the federal congress, and rendered representation of no avail in protecting Southern rights against their exactions and encroachments.
They have proclaimed, and at the ballot box sustained, the revolutionary doctrine that there is a "higher law" than the constitution and laws of our Federal Union, and virtually that they will disregard their oaths and trample upon our rights.
They have for years past encouraged and sustained lawless organizations to steal our slaves and prevent their recapture, and have repeatedly murdered Southern citizens while lawfully seeking their rendition.
They have invaded Southern soil and murdered unoffending citizens, and through the press their leading men and a fanatical pulpit have bestowed praise upon the actors and assassins in these crimes, while the governors of several of their States have refused to deliver parties implicated and indicted for participation in such offences, upon the legal demands of the States aggrieved.
They have, through the mails and hired emissaries, sent seditious pamphlets and papers among us to stir up servile insurrection and bring blood and carnage to our firesides.
They have sent hired emissaries among us to burn our towns and distribute arms and poison to our slaves for the same purpose.
They have impoverished the slave-holding States by unequal and partial legislation, thereby enriching themselves by draining our substance.
They have refused to vote appropriations for protecting Texas against ruthless savages, for the sole reason that she is a slave-holding State.
And, finally, by the combined sectional vote of the seventeen non-slave-holding States, they have elected as president and vice-president of the whole confederacy two men whose chief claims to such high positions are their approval of these long continued wrongs, and their pledges to continue them to the final consummation of these schemes for the ruin of the slave-holding States.
In view of these and many other facts, it is meet that our own views should be distinctly proclaimed.
We hold as undeniable truths that the governments of the various States, and of the confederacy itself, were established exclusively by the white race, for themselves and their posterity; that the African race had no agency in their establishment; that they were rightfully held and regarded as an inferior and dependent race, and in that condition only could their existence in this country be rendered beneficial or tolerable.
That in this free government all white men are and of right ought to be entitled to equal civil and political rights; that the servitude of the African race, as existing in these States, is mutually beneficial to both bond and free, and is abundantly authorized and justified by the experience of mankind, and the revealed will of the Almighty Creator, as recognized by all Christian nations; while the destruction of the existing relations between the two races, as advocated by our sectional enemies, would bring inevitable calamities upon both and desolation upon the fifteen slave-holding States. By the secession of six of the slave-holding States, and the certainty that others will speedily do likewise, Texas has no alternative but to remain in an isolated connection with the North, or unite her destinies with the South.
For these and other reasons, solemnly asserting that the federal constitution has been violated and virtually abrogated by the several States named, seeing that the federal government is now passing under the control of our enemies to be diverted from the exalted objects of its creation to those of oppression and wrong, and realizing that our own State can no longer look for protection, but to God and her own sons - We the delegates of the people of Texas, in Convention assembled, have passed an ordinance dissolving all political connection with the government of the United States of America and the people thereof and confidently appeal to the intelligence and patriotism of the freeman of Texas to ratify the same at the ballot box, on the 23rd day of the present month.
Adopted in Convention on the 2nd day of Feby, in the year of our Lord one thousand eight hundred and sixty-one and of the independence of Texas the twenty-fifth.
[Delegates' signatures]
Today I had to visit a Doctor. It was an out of hours emergicare centre (which was really nice !). Everything came down to "Insurance" Throughout the whole episode, I don't know how many times I heard the phrase, "Do you have insurance?" it's ridiculous ! I am thankful to Barack Obama for helping those Americans who are short of healthcare due to their inability to afford insurance. I cannot believe the amount of people who are putting the world "privilege" alongside the phrase "healthcare" Are you serious? You mean people choose to get sick? In my mind, the NHS was the greatest service ever created.
Here's a breakdown of my costs. The consultation part is just to see a Doctor. My Dad has already spoken to the insurance company we purchased holiday insurance through. I have been instructed to keep all receipts, and so I'm guessing paperwork and reimbursement will be done upon my return home.
Consultation: $89.00, Dx: Bronchitis, Amoxicillin: $13.39, Benzonatate: $15.19
2019 is a big year for health insurance developments affecting consumers and coverage options.
For over 30 years, Short term health insurance has provided coverage for a defined period of time and generally includes a much lower premium than other types of major medical coverage.
Until April of 2017, the coverage period was determined by state law, with the majority of states permitting terms of 364 days or less. Now, the final rule extends the duration of short term coverage from 3 months to 12 months (364 days) depending on state availability and limitations.
Specifically, the language in the plan must inform insureds that the plans do not comply with the Minimum Essential Coverage requirements of the Affordable Care Act. This is important because the ACA currently issues an individual mandate penalty, which equates to 2.5% of one’s yearly household income, or $695 per adult plus $347.50 per child with a $2,085 household maximum - whichever amount is greater.
This penalty will, however, be phased out as of January 1, 2019, meaning you could find and even apply for the best short term health insurance policy for you today without the financial burden of paying the individual mandate penalty.
The outgoing Obama administration made a significant change, issuing a regulatory final rule which cut the maximum duration term limit of short term health insurance from 12 to less than 3 months. This limit was changed on August 1, 2018 by another regulation designed to expand access to short term health coverage. The rule reinstates the 364 day maximum term limit and allows carriers to offer reapply options for up to 36 months. The changes officially took effect on October 2, 2018.
One of the most attractive aspects of short term health insurance is the cost, but many people shy away from short term plans because they are so limited. Why is that? When a plan is limited to three months, it may not address insurance needs fully. Now, however, the legislative change allows individuals to take advantage of more affordable health care for up to three years.
When you apply for a short term plan, you will need to go through medical underwriting. Applications can be rejected. Short term plans often do not cover many of the same things that ACA-compliant plans will address.
The Trump Regulation specifically states that the expansion will “expand more affordable coverage options to consumers who desire and need them, to help individuals avoid paying for benefits provided in individual health insurance coverage that they believe are not worth the cost, to reduce the number of uninsured individuals, and to make available more coverage options with broader access to providers than certain individual health insurance coverage has.”
With this rule now in place, Americans have more affordable choices than ever when it comes to finding the right health insurance for their budget.
7 Major Changes to Health Insurance in 2019
1. No Penalty: In 2019, there is no fine for not having health insurance from the ACA Healthcare Exchange
2. Longer Short Term Medical Plans: Plans can for up to 364 days in most states and 36 months in some others
3. Association Health Plans: Smaller companies and industry groups can now offer health plans with less comprehensive coverage at a lower rate.
4. Health Reimbursement Arrangements: As an alternative to group plans, employers can offer reimbursements for employees who buy their own health insurance.
5. Medicare Enrollment Changes: If you have Medicare Advantage, open enrollment now lasts from January 1st to March 31st where you can change your plan, or switch to Original Medicare.
6. More Ways to Get Insurance: Compare ACA plans with other alternatives on open marketplaces like AgileHealthInsurance.com to find health insurance that works for you.
Click to learn more, get a quote and save on quality short-term health insurance coverage today
www.agilehealthinsurance.com/...
GENERAL DISCLAIMERS
These Short Term Medical plans do not provide coverage for preexisting conditions nor the mandated coverage necessary to avoid a penalty under the Affordable Care Act. Each state has specific mandates for coverage so your plan may include additional benefits. Please consult your state-specific insurance certificate for more information. Short Term Health Insurance products underwritten by their respective companies. Product prices, benefits and availability may vary by state.
ACA DISCLAIMER
AFFORDABLE CARE ACT TAX (ELIMINATED UNDER CONGRESSIONAL TAX REFORM ACT STARTING IN 2019). SHORT TERM HEALTH INSURANCE IS HEALTH INSURANCE OUTSIDE OF THE AFFORDABLE CARE ACT ("OBAMACARE"). IT DOES NOT INCLUDE ALL TEN OF THE MINIMUM ESSENTIAL BENEFITS OF OBAMACARE AND IT DOES NOT COVER PRE-EXISTING CONDITIONS. TO LEARN MORE ABOUT THE TAX AND ITS EXEMPTIONS, SEE HERE. TO LEARN MORE ABOUT THE DIFFERENCES BETWEEN SHORT TERM HEALTH INSURANCE AND OBAMACARE, www.agilehealthinsurance.com/...
LIFE photo, source Google/Life 2008 (Free). SCAN AND REMASTERED by Dan Beaumont. WIKIPEDIA INFO CUT: After the successful completion of 7, Collins was assigned to the prime crew of Gemini 10 with John Young, with White moving onto Project Apollo. Their three-day mission called for them to rendezvous with two different Agena Target Vehicles, undertake two EVAs, and perform 15 different experiments. The training went smoothly, as the crew learned the intricacies of orbital rendezvous, controlling the Agena and, for Collins, EVA. For what was to be only the fourth ever EVA, underwater training was not undertaken, mostly because Collins just did not have the time. To train to use the nitrogen gun he would use for propulsion, a super smooth metal surface about the size of a boxing ring was set up. He would stand on a circular pad that used gas jets to raise itself off the surface. Using the nitrogen gun he would practise propelling himself across the "slippery table".[2]:177–198 For the three day flight, Collins received $24.00 in travel reimbursement.
For his first EVA Collins did not leave the Gemini capsule, but stood up through the hatch with a device that resembled a sextant. In his biography he said he felt at that moment like a Roman god riding the skies in his chariot.[2]:78