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Costa Rica (/ˌkɒstə ˈriːkə/ (About this sound listen); Spanish: [ˈkosta ˈrika]; "Rich Coast"), officially the Republic of Costa Rica (Spanish: República de Costa Rica), is a country in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west, the Caribbean Sea to the east, and Ecuador to the south of Cocos Island. It has a population of around 4.9 million, in a land area of 51,060 square kilometers; over 300,000 live in the capital and largest city, San José, which had a population of an estimated 333,980 in 2015.
Costa Rica has been known for its stable democracy, in a region that has had some instability, and for its highly educated workforce, most of whom speak English. The country spends roughly 6.9% of its budget (2016) on education, compared to a global average of 4.4%. Its economy, once heavily dependent on agriculture, has diversified to include sectors such as finance, corporate services for foreign companies, pharmaceuticals, and ecotourism. Many foreign companies (manufacturing and services) operate in Costa Rica's free trade zones (FTZ) where they benefit from investment and tax incentives.
In spite of impressive growth in the Gross domestic product (GDP), low inflation, moderate interest rates and an acceptable unemployment level, Costa Rica in 2017 was facing a liquidity crisis due to a growing debt and budget deficit. By August 2017, the Treasury was having difficulty paying its obligations. Other challenges facing the country in its attempts to improve the economy by increasing foreign investment include a poor infrastructure and a need to improve public sector efficiency.
Costa Rica was sparsely inhabited by indigenous peoples before coming under Spanish rule in the 16th century. It remained a peripheral colony of the empire until independence as part of the short-lived First Mexican Empire, followed by membership in the United Provinces of Central America, from which it formally declared independence in 1847. Since then, Costa Rica has remained among the most stable, prosperous, and progressive nations in Latin America. Following the brief Costa Rican Civil War, it permanently abolished its army in 1949, becoming one of only a few sovereign nations without a standing army.
The country has consistently performed favourably in the Human Development Index (HDI), placing 69th in the world as of 2015, among the highest of any Latin American nation. It has also been cited by the United Nations Development Programme (UNDP) as having attained much higher human development than other countries at the same income levels, with a better record on human development and inequality than the median of the region.
Costa Rica also has progressive environmental policies. It is the only country to meet all five UNDP criteria established to measure environmental sustainability. It was ranked 42nd in the world, and third in the Americas, in the 2016 Environmental Performance Index, and was twice ranked the best performing country in the New Economics Foundation's (NEF) Happy Planet Index, which measures environmental sustainability, and was identified by the NEF as the greenest country in the world in 2009. Costa Rica plans to become a carbon-neutral country by 2021. By 2016, 98.1% of its electricity was generated from green sources particularly hydro, solar, geothermal and biomass.
HISTORY
PRE-COLUMBIAN PERIOD
Historians have classified the indigenous people of Costa Rica as belonging to the Intermediate Area, where the peripheries of the Mesoamerican and Andean native cultures overlapped. More recently, pre-Columbian Costa Rica has also been described as part of the Isthmo-Colombian Area.
Stone tools, the oldest evidence of human occupation in Costa Rica, are associated with the arrival of various groups of hunter-gatherers about 10,000 to 7,000 years BCE in the Turrialba Valley. The presence of Clovis culture type spearheads and arrows from South America opens the possibility that, in this area, two different cultures coexisted.
Agriculture became evident in the populations that lived in Costa Rica about 5,000 years ago. They mainly grew tubers and roots. For the first and second millennia BCE there were already settled farming communities. These were small and scattered, although the timing of the transition from hunting and gathering to agriculture as the main livelihood in the territory is still unknown.
The earliest use of pottery appears around 2,000 to 3,000 BCE. Shards of pots, cylindrical vases, platters, gourds and other forms of vases decorated with grooves, prints, and some modelled after animals have been found.
The impact of indigenous peoples on modern Costa Rican culture has been relatively small compared to other nations, since the country lacked a strong native civilization to begin with. Most of the native population was absorbed into the Spanish-speaking colonial society through inter-marriage, except for some small remnants, the most significant of which are the Bribri and Boruca tribes who still inhabit the mountains of the Cordillera de Talamanca, in the southeastern part of Costa Rica, near the frontier with Panama.
SPANISH COLONIZATION
The name la costa rica, meaning "rich coast" in the Spanish language, was in some accounts first applied by Christopher Columbus, who sailed to the eastern shores of Costa Rica during his final voyage in 1502, and reported vast quantities of gold jewelry worn by natives. The name may also have come from conquistador Gil González Dávila, who landed on the west coast in 1522, encountered natives, and appropriated some of their gold.
During most of the colonial period, Costa Rica was the southernmost province of the Captaincy General of Guatemala, nominally part of the Viceroyalty of New Spain. In practice, the captaincy general was a largely autonomous entity within the Spanish Empire. Costa Rica's distance from the capital of the captaincy in Guatemala, its legal prohibition under Spanish law from trade with its southern neighbor Panama, then part of the Viceroyalty of New Granada (i.e. Colombia), and lack of resources such as gold and silver, made Costa Rica into a poor, isolated, and sparsely-inhabited region within the Spanish Empire. Costa Rica was described as "the poorest and most miserable Spanish colony in all America" by a Spanish governor in 1719.
Another important factor behind Costa Rica's poverty was the lack of a significant indigenous population available for encomienda (forced labor), which meant most of the Costa Rican settlers had to work on their own land, preventing the establishment of large haciendas (plantations). For all these reasons, Costa Rica was, by and large, unappreciated and overlooked by the Spanish Crown and left to develop on its own. The circumstances during this period are believed to have led to many of the idiosyncrasies for which Costa Rica has become known, while concomitantly setting the stage for Costa Rica's development as a more egalitarian society than the rest of its neighbors. Costa Rica became a "rural democracy" with no oppressed mestizo or indigenous class. It was not long before Spanish settlers turned to the hills, where they found rich volcanic soil and a milder climate than that of the lowlands.
INDEPENDENCE
Like the rest of Central America, Costa Rica never fought for independence from Spain. On September 15, 1821, after the final Spanish defeat in the Mexican War of Independence (1810–21), the authorities in Guatemala declared the independence of all of Central America. That date is still celebrated as Independence Day in Costa Rica even though, technically, under the Spanish Constitution of 1812 that had been readopted in 1820, Nicaragua and Costa Rica had become an autonomous province with its capital in León.
Upon independence, Costa Rican authorities faced the issue of officially deciding the future of the country. Two bands formed, the Imperialists, defended by Cartago and Heredia cities which were in favor of joining the Mexican Empire, and the Republicans, represented by the cities of San José and Alajuela who defended full independence. Because of the lack of agreement on these two possible outcomes, the first civil war of Costa Rica occurred. The battle of Ochomogo (es) took place on the Hill of Ochomogo, located in the Central Valley in 1823. The conflict was won by the Republicans and, as a consequence, the city of Cartago lost its status as the capital, which moved to San José.
In 1838, long after the Federal Republic of Central America ceased to function in practice, Costa Rica formally withdrew and proclaimed itself sovereign. The considerable distance and poor communication routes between Guatemala City and the Central Plateau, where most of the Costa Rican population lived then and still lives now, meant the local population had little allegiance to the federal government in Guatemala. From colonial times to now, Costa Rica's reluctance to become economically tied with the rest of Central America has been a major obstacle to efforts for greater regional integration.
ECONOMIC GROWTH IN THE 19TH CENTURY
Coffee was first planted in Costa Rica in 1808, and by the 1820s, it surpassed tobacco, sugar, and cacao as a primary export. Coffee production remained Costa Rica's principal source of wealth well into the 20th century, creating a wealthy class of growers, the so-called Coffee Barons. The revenue helped to modernize the country.
Most of the coffee exported was grown around the main centers of population in the Central Plateau and then transported by oxcart to the Pacific port of Puntarenas after the main road was built in 1846. By the mid-1850s the main market for coffee was Britain. It soon became a high priority to develop an effective transportation route from the Central Plateau to the Atlantic Ocean. For this purpose, in the 1870s, the Costa Rican government contracted with U.S. businessman Minor C. Keith to build a railroad from San José to the Caribbean port of Limón. Despite enormous difficulties with construction, disease, and financing, the railroad was completed in 1890.
Most Afro-Costa Ricans descend from Jamaican immigrants who worked in the construction of that railway and now make up about 3% of Costa Rica's population. U.S. convicts, Italians and Chinese immigrants also participated in the construction project. In exchange for completing the railroad, the Costa Rican government granted Keith large tracts of land and a lease on the train route, which he used to produce bananas and export them to the United States. As a result, bananas came to rival coffee as the principal Costa Rican export, while foreign-owned corporations (including the United Fruit Company later) began to hold a major role in the national economy and eventually became a symbol of the exploitative export economy. The major labor dispute between the peasants and the United Fruit Company (The Great Banana Strike) was a major event in the country's history and was an important step that would eventually lead to the formation of effective trade unions in Costa Rica, as the company was required to sign a collective agreement with its workers in 1938.
20TH CENTURY
Historically, Costa Rica has generally enjoyed greater peace and more consistent political stability than many of its fellow Latin American nations. Since the late 19th century, however, Costa Rica has experienced two significant periods of violence. In 1917–19, General Federico Tinoco Granados ruled as a military dictator until he was overthrown and forced into exile. The unpopularity of Tinoco's regime led, after he was overthrown, to a considerable decline in the size, wealth, and political influence of the Costa Rican military. In 1948, José Figueres Ferrer led an armed uprising in the wake of a disputed presidential election between Rafael Ángel Calderón Guardia (who had been president between 1940 and 1944) and Otilio Ulate Blanco. With more than 2,000 dead, the resulting 44-day Costa Rican Civil War was the bloodiest event in Costa Rica during the 20th century.
The victorious rebels formed a government junta that abolished the military altogether, and oversaw the drafting of a new constitution by a democratically elected assembly. Having enacted these reforms, the junta transferred power to Ulate on November 8, 1949. After the coup d'état, Figueres became a national hero, winning the country's first democratic election under the new constitution in 1953. Since then, Costa Rica has held 14 presidential elections, the latest in 2014. With uninterrupted democracy dating back to at least 1948, the country is the region's most stable.
GEOGRAPHY
Costa Rica is located on the Central American isthmus, lying between latitudes 8° and 12°N, and longitudes 82° and 86°W. It borders the Caribbean Sea (to the east) and the Pacific Ocean (to the west), with a total of 1,290 kilometres of coastline, 212 km on the Caribbean coast and 1,016 km on the Pacific. Costa Rica also borders Nicaragua to the north (309 km of border) and Panama to the south-southeast (330 km of border). In total, Costa Rica comprises 51,100 square kilometres plus 589 square kilometres of territorial waters.
The highest point in the country is Cerro Chirripó, at 3,819 metres; it is the fifth highest peak in Central America. The highest volcano in the country is the Irazú Volcano (3,431 m) and the largest lake is Lake Arenal. There are 14 known volcanoes in Costa Rica, and six of them have been active in the last 75 years. The country has also experienced at least ten earthquakes of magnitude 5.7 or higher (3 of magnitude 7.0 or higher) in the last century.
Costa Rica also comprises several islands. Cocos Island (24 square kilometres) stands out because of its distance from the continental landmass, 480 kilometres from Puntarenas, but Isla Calero is the largest island of the country (151.6 square kilometres). Over 25% of Costa Rica's national territory is protected by SINAC (the National System of Conservation Areas), which oversees all of the country's protected areas. Costa Rica also possesses the greatest density of species in the world.
CLIMATE
Because Costa Rica is located between 8 and 12 degrees north of the Equator, the climate is tropical year round. However, the country has many microclimates depending on elevation, rainfall, topography, and by the geography of each particular region.
Costa Rica's seasons are defined by how much rain falls during a particular period. The year can be split into two periods, the dry season known to the residents as summer (verano), and the rainy season, known locally as winter (invierno). The "summer" or dry season goes from December to April, and "winter" or rainy season goes from May to November, which almost coincides with the Atlantic hurricane season, and during this time, it rains constantly in some regions.
The location receiving the most rain is the Caribbean slopes of the Cordillera Central mountains, with an annual rainfall of over 5,000 mm. Humidity is also higher on the Caribbean side than on the Pacific side. The mean annual temperature on the coastal lowlands is around 27 °C, 20 °C in the main populated areas of the Cordillera Central, and below 10 °C on the summits of the highest mountains.
FLORA AND FAUNA
Costa Rica is home to a rich variety of plants and animals. While the country has only about 0.03% of the world's landmass, it contains 5% of the world's biodiversity. Around 25% of the country's land area is in protected national parks and protected areas, the largest percentage of protected areas in the world (developing world average 13%, developed world average 8%). Costa Rica has successfully managed to diminish deforestation from some of the worst rates in the world from 1973 to 1989, to almost zero by 2005.
One national park, the Corcovado National Park, is internationally renowned among ecologists for its biodiversity (including big cats and tapirs) and is where visitors can expect to see an abundance of wildlife. Corcovado is the one park in Costa Rica where all four Costa Rican monkey species can be found. These include the white-headed capuchin, the mantled howler, the endangered Geoffroy's spider monkey, and the Central American squirrel monkey, found only on the Pacific coast of Costa Rica and a small part of Panama, and considered endangered until 2008, when its status was upgraded to vulnerable. Deforestation, illegal pet-trading, and hunting are the main reasons for its threatened status.
Tortuguero National Park – the name Tortuguero can be translated as "Full of Turtles" – is home to spider, howler, and white-throated capuchin monkeys; the three-toed sloth and two-toed sloth; 320 species of birds; and a variety of reptiles. The park is recognized for the annual nesting of the endangered green turtle, and is the most important nesting site for the species. Giant leatherback, hawksbill, and loggerhead turtles also nest there. The Monteverde Cloud Forest Reserve is home to about 2,000 plant species, including numerous orchids. Over 400 types of birds and more than 100 species of mammals can be found there.
Over 840 species of birds have been identified in Costa Rica. As is the case in much of Central America, the avian species in Costa Rica are a mix of North and South American species. The country's abundant fruit trees, many of which bear fruit year round, are hugely important to the birds, some of whom survive on diets that consist only of one or two types of fruit. Some of the country's most notable avian species include the resplendent quetzal, scarlet macaw, three-wattled bellbird, bare-necked umbrellabird, and the keel-billed toucan. The Instituto Nacional de Biodiversidad is allowed to collect royalties on any biological discoveries of medical importance. Costa Rica is a center of biological diversity for reptiles and amphibians, including the world's fastest running lizard, the spiny-tailed iguana (Ctenosaura similis).
WIKIPEDIA
learn integration is widely used in sociology, economy, mathematics, electronics engineering and many other fields. Here, we will discuss integration in terms of mathematics, which is called as integral calculus or integration calculus. In mathematics integration is the fundamental concept of calculus; it is the operation of calculating the area between the x-axis and the curve of a function.
This photo was taken in Embú, São Paulo,
late in the afternoon when all were tired from
sightseeing.
I sat in a small café for some liquid and was
touched by this sight, a European man cuddling
a small dark skinned child, seated at the far
end of the the snack bar. It was a moving
image to see this European man cuddling the
child resting.
So I left and took the picture from a distance
since I did not wish to disturb the scene.
I would like to congratulate this gentleman
for his kind and generous heart.
Although not a great artistic picture,
it is one of my favourites since it reflects
the need and possibilities of a better inter racial
integration for all of us, at least that is what
i felt at the time, and still do.
It was a wakening call which I wish to share
with all others.
Both man and child were not disturbed and
unaware that I took the picture.
Above all, this gentleman‘s kindness and
understanding overwhelmed me, and I think
he could be an example for those who have
a contrary opinion, and if so, I believe
that this image may enlighten many.
Look carefully at the man‘s expression an then,
at the little girl.
Perhaps you may notice peace and a sense
of pride in the man‘s eyes.
The Mercury, a custom-built, fully air-conditioned train, was New York Central Lines' first streamliner. Completed in 1936, it was "designed as a unit, inside and out, integrating everything from locomotives to dinner china." The locomotive was streamlined with a now-classic "bathrub" shroud, and the heavyweight 1920s commuter cards were refurbished. All the work was done in the railroad's West Albany Shops. The train was tested on the New York Central Line along the Hudson and placed in regular service on the Detroit-Toledo-Cleveland route in July 1936. The Mercury provided express service until the late 1950's.
This model of the Mercury, made by Louis Marx and Company in 1939, is part of the New York Transit Museum Collection. The New York Transit Museum, the largest museum in the United States devoted to urban public transportation history, operates a gallery annex in Grand Central Terminal that presents changing exhibitions.
Somewhere in North Africa...
Integrator 1: So you and your men were hiding in Algeria right?
John Nights: ...yes
Integrator 2: How were you captured by Algerian rebels?
John Nights: I guess they thought we were Spanish soldiers, they shot an rpg at our vehicle and it flipped. I crawled out and ran towards an alley and a rebel opened up with his AK, lucky he missed and shot the wall behind me full of holes. After I killed him I was hit from behind and woke up here...
Integrator 1: Huh, so were you the only one to survive?
John Nights: How the fuck should I know? and what the fuck am I doing here?...... You guys are definitely aren't Spanish and I hope to god not NATO either..
Integrator 1: Why does NATO want you?
John Nights: For things I've done against the United Kingdom.........if your not NATO who are you?
Integrator 2: We work for the ROV.
John Nights: What the hell does the ROV want in Africa?
Integrator 1: You.
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I used every piece of tan I had in this, sad isn't it? That is also why there isn't more detail, and the fact that I haven't finish my move yet..
I wonder whats happening in North Africa, with the Spanish Republic fighting in Algeria, and NATO growing stronger each day, what would the ROV be doing in North Africa and with a NATO wanted man?
Heidi Robinson.
Danielle Pettee / makeup artist, hair stylist, & clothing designer.
2 430EX IIs 10 degree left & right shoot-thru keys, 430EX II 135 degree right kicker.
Beverly Burnett dresses up.
Canon F1n, 50mm f1.4 SSC, Vivitar 282 flash
Kodachrome 64
1981
Taken in 1981 at Beale AFB, California, Physiological Support Division, USAF Hospital Beale.
PSD is the flight integration facility where pressure suits survival kits, parachutes and other flight equipment are maintained, fitted, overhauled or integrated into the aircraft systems. (At this time U2R/TR-1, and SR-71A)
This is a David Clark S1033 suit, a seven layered suit used to unlimited altitude. The suit uses 100% oxygen which enters the suit through a pressure regulator in the rear of the helmet. The helmet has a face curtain to assure that any suit leaks do not decompress the face area, and that pressure is available for breathing. Exhaled gases get passed through the face curtain to the suit environment. The suit pressure is maintained with compressed Oxygen from the aircraft system, through a dual stage suit pressure controller. The regulator is operated by two vacuum aneroids which compress seals, if the ambient cabin pressure is less than required, the vacuum aneroids contract allowing system pressure to enter the suit. The small pulley with the steel cable running through it is the helmet hold-down strap which stops the helmet from rising when the suit is inflated.
In the event of ejection there are 2 auxiliary oxygen bottles in the survival kit which should supply enough oxygen for the crewman to reach the ground.
Integrated into the suit is the parachute harness, connected by the Koch connector on her left shoulder. The parachute is a semi-rigid chute ballistically opened by a mortar fired 25 pound steel slug. The chute utilizes a quarter deployment bag, only partially opening at altitude. Once speed has reduced, the chute fully deploys, and is of a diameter of 35 feet.
The suit also contains automatic life preservers under each arm, equipped with a salt water sensor which immediately inflates the preservers when exposed to sea-water.
There have been successful ejections above 80,000 feet.
Raven - B Model - Mach 8-10 - Supersonic / Hypersonic Business Jet - Iteration 6 Integration Perspective
Seating: 22 | Crew 2+1
Length: 100ft | Span: 45ft 8in
Engines: 2 U-TBCC (Unified Turbine Based Combined Cycle)
Fuel: H2 (Compressed Hydrogen)
Cruising Altitude: 100,000-125,000 ft @ Mach 8-10
Air frame: 75% Proprietary Composites
Operating Costs, Similar to the hourly operating costs of a Gulfstream G650 or Bombardier Global Express 7000 Series
IO Aircraft www.ioaircraft.com
Drew Blair www.linkedin.com/in/drew-b-25485312/
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Unified Turbine Based Combined Cycle. Current technologies and what Lockheed is trying to force on the Dept of Defense, for that low speed Mach 5 plane DOD gave them $1 billion to build and would disintegrate above Mach 5, is TBCC. 2 separate propulsion systems in the same airframe, which requires TWICE the airframe space to use.
Unified Turbine Based Combined Cycle is 1 propulsion system cutting that airframe deficit in half, and also able to operate above Mach 10 up to Mach 15 in atmosphere, and a simple nozzle modification allows for outside atmosphere rocket mode, ie orbital capable.
Additionally, Reaction Engines maximum air breather mode is Mach 4.5, above that it will explode in flight from internal pressures are too high to operate. Thus, must switch to non air breather rocket mode to operate in atmosphere in hypersonic velocities. Which as a result, makes it not feasible for anything practical. It also takes an immense amount of fuel to function.
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Advanced Additive Manufacturing for Hypersonic Aircraft
Utilizing new methods of fabrication and construction, make it possible to use additive manufacturing, dramatically reducing the time and costs of producing hypersonic platforms from missiles, aircraft, and space capable craft. Instead of aircraft being produced in piece, then bolted together; small platforms can be produced as a single unit and large platforms can be produces in large section and mated without bolting. These techniques include using exotic materials and advanced assembly processes, with an end result of streamlining the production costs and time for hypersonic aircraft; reducing months of assembly to weeks. Overall, this process greatly reduced the cost for producing hypersonic platforms. Even to such an extent that a Hellfire missile costs apx $100,000 but by utilizing our technologies, replacing it with a Mach 8-10 hypersonic missile of our physics/engineering and that missile would cost roughly $75,000 each delivered.
Materials used for these manufacturing processes are not disclosed, but overall, provides a foundation for extremely high stresses and thermodynamics, ideal for hypersonic platforms. This specific methodology and materials applications is many decades ahead of all known programs. Even to the extend of normalized space flight and re-entry, without concern of thermodynamic failure.
*Note, most entities that are experimenting with additive manufacturing for hypersonic aircraft, this makes it mainstream and standardized processes, which also applies for mass production.
What would normally be measured in years and perhaps a decade to go from drawing board to test flights, is reduced to singular months and ready for production within a year maximum.
Unified Turbine Based Combined Cycle (U-TBCC)
To date, the closest that NASA and industry have achieved for turbine based aircraft to fly at hypersonic velocities is by mounting a turbine into an aircraft and sharing the inlet with a scramjet or rocket based motor. Reaction Engines Sabre is not able to achieve hypersonic velocities and can only transition into a non air breathing rocket for beyond Mach 4.5
However, utilizing Unified Turbine Based Combine Cycle also known as U-TBCC, the two separate platforms are able to share a common inlet and the dual mode ramjet/scramjet is contained within the engine itself, which allows for a much smaller airframe footprint, thus engingeers are able to then design much higher performance aerial platforms for hypersonic flight, including the ability for constructing true single stage to orbit aircraft by utilizing a modification/version that allows for transition to outside atmosphere propulsion without any other propulsion platforms within the aircraft. By transitioning and developing aircraft to use Unified Turbine Based Combined Cycle, this propulsion system opens up new options to replace that airframe deficit for increased fuel capacity and/or payload.
Enhanced Dynamic Cavitation
Dramatically Increasing the efficiency of fuel air mixture for combustion processes at hypersonic velocities within scramjet propulsion platforms. The aspects of these processes are non disclosable.
Dynamic Scramjet Ignition Processes
For optimal scramjet ignition, a process known as Self Start is sought after, but in many cases if the platform becomes out of attitude, the scramjet will ignite. We have already solved this problem which as a result, a scramjet propulsion system can ignite at lower velocities, high velocities, at optimal attitude or not optimal attitude. It doesn't matter, it will ignite anyways at the proper point for maximum thrust capabilities at hypersonic velocities.
Hydrogen vs Kerosene Fuel Sources
Kerosene is an easy fuel to work with, and most western nations developing scramjet platforms use Kerosene for that fact. However, while kerosene has better thermal properties then Hydrogen, Hydrogen is a far superior fuel source in scramjet propulsion flight, do it having a much higher efficiency capability. Because of this aspect, in conjunction with our developments, it allows for a MUCH increased fuel to air mixture, combustion, thrust; and ability for higher speeds; instead of very low hypersonic velocities in the Mach 5-6 range. Instead, Mach 8-10 range, while we have begun developing hypersonic capabilities to exceed 15 in atmosphere within less then 5 years.
Conforming High Pressure Tank Technology for CNG and H2.
As most know in hypersonics, Hydrogen is a superior fuel source, but due to the storage abilities, can only be stored in cylinders thus much less fuel supply. Not anymore, we developed conforming high pressure storage technology for use in aerospace, automotive sectors, maritime, etc; which means any overall shape required for 8,000+ PSI CNG or Hydrogen. For hypersonic platforms, this means the ability to store a much larger volume of hydrogen vs cylinders.
As an example, X-43 flown by Nasa which flew at Mach 9.97. The fuel source was Hydrogen, which is extremely more volatile and combustible then kerosene (JP-7), via a cylinder in the main body. If it had used our technology, that entire section of the airframe would had been an 8,000 PSI H2 tank, which would had yielded 5-6 times the capacity. While the X-43 flew 11 seconds under power at Mach 9.97, at 6 times the fuel capacity would had yielded apx 66 seconds of fuel under power at Mach 9.97. If it had flew slower, around Mach 6, same principles applied would had yielded apx 500 seconds of fuel supply under power (slower speeds required less energy to maintain).
Enhanced Fuel Mixture During Shock Train Interaction
Normally, fuel injection is conducted at the correct insertion point within the shock train for maximum burn/combustion. Our methodologies differ, since almost half the fuel injection is conducted PRE shock train within the isolator, so at the point of isolator injection the fuel enhances the combustion process, which then requires less fuel injection to reach the same level of thrust capabilities.
Improved Bow Shock Interaction
Smoother interaction at hypersonic velocities and mitigating heat/stresses for beyond Mach 6 thermodynamics, which extraordinarily improves Type 3, 4, and 5 shock interaction.
6,000+ Fahrenheit Thermal Resistance
To date, the maximum thermal resistance was tested at AFRL in the spring of 2018, which resulted in a 3,200F thermal resistance for a short duration. This technology, allows for normalized hypersonic thermal resistance of 3,000-3,500F sustained, and up to 6,500F resistance for short endurance, ie 90 seconds or less. 10-20 minute resistance estimate approximately 4,500F +/- 200F.
*** This technology advancement also applies to Aerospike rocket engines, in which it is common for Aerospike's to exceed 4,500-5,000F temperatures, which results in the melting of the reversed bell housing. That melting no longer ocurrs, providing for stable combustion to ocurr for the entire flight envelope
Scramjet Propulsion Side Wall Cooling
With old technologies, side wall cooling is required for hypersonic flight and scramjet propulsion systems, otherwise the isolator and combustion regions of a scramjet would melt, even using advanced ablatives and ceramics, due to their inability to cope with very high temperatures. Using technology we have developed for very high thermodynamics and high stresses, side wall cooling is no longer required, thus removing that variable from the design process and focusing on improved ignition processes and increasing net thrust values.
Lower Threshold for Hypersonic Ignition
Active and adaptive flight dynamics, resulting in the ability for scramjet ignition at a much lower velocity, ie within ramjet envelope, between Mach 2-4, and seamless transition from supersonic to hypersonic flight, ie supersonic ramjet (scramjet). This active and dynamic aspect, has a wide variety of parameters for many flight dynamics, velocities, and altitudes; which means platforms no longer need to be engineered for specific altitude ranges or preset velocities, but those parameters can then be selected during launch configuration and are able to adapt actively in flight.
Dramatically Improved Maneuvering Capabilities at Hypersonic Velocities
Hypersonic vehicles, like their less technologically advanced brethren, use large actuator and the developers hope those controls surfaces do not disintegrate in flight. In reality, it is like rolling the dice, they may or may not survive, hence another reason why the attempt to keep velocities to Mach 6 or below. We have shrunken down control actuators while almost doubling torque and response capabilities specifically for hypersonic dynamics and extreme stresses involved, which makes it possible for maximum input authority for Mach 10 and beyond.
Paradigm Shift in Control Surface Methodologies, Increasing Control Authority (Internal Mechanical Applications)
To date, most control surfaces for hypersonic missile platforms still use fins, similar to lower speed conventional missiles, and some using ducted fins. This is mostly due to lack of comprehension of hypersonic velocities in their own favor. Instead, the body itself incorporates those control surfaces, greatly enhancing the airframe strength, opening up more space for hardware and fuel capacity; while simultaneously enhancing the platforms maneuvering capabilities.
A scramjet missile can then fly like conventional missile platforms, and not straight and level at high altitudes, losing velocity on it's decent trajectory to target. Another added benefit to this aspect, is the ability to extend range greatly, so if anyone elses hypersonic missile platform were developed for 400 mile range, falling out of the sky due to lack of glide capabilities; our platforms can easily reach 600+ miles, with minimal glide deceleration.
2018-07-23: A woman with her children sieving cassava at one of The New Association for the Marketing of Agro-Food Products (NSCPA) site which is assist by Support Project for Youth Employability and Integration in Growth Sectors (PAEIJ-SP), Togo.
PACIFIC OCEAN (Sept. 16, 2014) Arleigh Burke-class guided-missile destroyer USS Mustin (DDG 89) underway near Guam as part of Valiant Shield 2014. Valiant Shield is a U.S.-only exercise integrating U.S. Navy, Air Force, Army and Marine Corps assets, offering real-world joint operational experience to develop capabilities that provide a full range of options to defend U.S. interests and those of its allies and partners. (U.S. Navy photo by Mass Communication Specialist Seaman David Flewellyn/Released)
Intégration satellite Jason 2 chez Thales Alénia Space à Cannes. crédits : Thales Alenia Space/OBRENOVITCH Yoann, 2007
29 May 2018 - OECD Forum 2018 – Integrating Migrants
Nassira El Moaddem, Director & Editor in Chief, Le Bondy Blog
Sebene Eshete, Advocacy Coordinator, Generation 2.0, Equality and Diversity, Greece
Andreas Hollstein, Mayor, Altena, Germany
Mina Jaf, Founder and Executive Director, Women Refugee Route; Laureate, Women of Europe Awards 2017
Seema Malhotra, Member of Parliament; Chair, All Party Parliamentary Group on Assistive Technology, United Kingdom
Rui Marques, former High Commissioner of Migration and Integration, Portugal; Founder, Ubuntu Academy
Jean-Christophe Dumont, Head, International Migration Division, Employment, Labour and Social Affairs, OECD
Photo: OECD/Mariano Bordon
Frankfurt Fechenheim
Damaged posters of a small party attacking Merkel's open border policy and calling for an immigration law.
Arts Integration definition from Kennedy Center (artsedge.kennedy-center.org/educators/how-to/arts-integra...)
Almost two years after the presentation of the EU Global Strategy and more than a year after Jean Claude Juncker’s white book on the future of Europe, the European Union still struggles with major challenges and threats that seem to undermine the stability of the security environment within its borders and in its neighbourhood. In the aftermath of Brexit and with the proximity of to the European Parliament elections in 2019, the third International Conference Europe as a Global Actor (Lisbon, May 24 & 25, 2018) will discuss the role the EU can play in the current global transformations, as well as the domestic and external obstacles it faces as a global actor.
The Center for International Studies of ISCTE-IUL organized the third edition of the International Conference “Europe as a global actor”, on 24 and 25 May.
The opening lecture was given by the Portuguese Minister of Foreign Affairs, Augusto Santos Silva, on May 24, at 09:30 am.
The Conference Program also included a debate on the state of the Union with the presence of Portuguese MEPs, panels and round-tables on the challenges of the Common Security and Defense Policy, the future of European security and defense, the EU’s relationship with other global players and the future of the European Union as a global player. In addition to the presence of several invited scholars, in plenary sessions moderated by Portuguese journalists, the program also included the presentation of communications by around 40 international researchers in this area of knowledge.
May 25th
10h00-12h00 | Roundtable III
Roundtable: State of the Union – Portuguese Members of the European Parliament (Aud. B203) – session in Portuguese
Moderator: Ricardo Alexandre (CEI-IUL; Journalist TSF)
Cláudia Monteiro de Aguiar (EPP)
Carlos Zorrinho (S&D)
António Marinho e Pinto (ALDE)
João Ferreira (GUE / NGL)
Pedro Mota Soares (CDS-PP) (tbc)
12h00 – 14h00 – Lunch Break
14h00 – 15h45 |Parallel Sessions III
Panel 7 – Economy, Energy and Geopolitics (Room C201)
Moderator: Timea Pal (CEI-IUL)
Simon Schlegel (ISG) & Allison Nathan Araujo de Miranda (ISCSP): “EU Global Strategy 2020-2030: the Revival of the Franco-German Consensus-Engine in face of the EU-Lusophone Trade Relations”
Paloma Diaz Topete (College of Europe): “In Varietate Concordia or Divide et Impera? The Security Implications of Chinese FDI in EU Member States”
Natallia Tsiareshchanka (College of Europe; University of Kent): “Nord Stream 2: when geopolitical and commercial interests are at stake”
Zuzanna Gulczyńska (Adam Mickiewicz University, College of Europe, University Lille 2): “The energy cooperation between the EU and Algeria – what legal future?”
Panel 8 – Soft & Normative Power (Room C302)
Moderator: Ana Mónica Fonseca (CEI-IUL)
Idalina Conde (ISCTE-IUL): “Tables as metaphors. Europe in the World and cultural diplomacy”
Andrea Perilli (College of Europe): “Erasmus student or EU ambassador? People-to-people contact in the European Neighbourhood policy: the cases of Georgia, Ukraine and Tunisia”
Osman Sabri Kiratli (Bogazici University): “When do Voters Choose to Delegate?: Europeans’ Attitudes on Multilateral Aid”
João Espada Rodrigues (CEI-IUL): “EU and Democracy Promotion”
Nezka Figelj (University of Trieste): “EU not only a payer but also a player in the Middle-East and North Africa (MENA)”
15h45 – 16h15 – Coffee Break
16h15 – 17h45 | Parallel Sessions IV
Panel 9 – EU and Crisis Management (Room C201)
Moderator: Diogo Lemos (CEI-IUL)
Csaba Toro (Karoli Gaspar University of the Reformed Church in Hungary): “External institutional partnerships as vehicles of implementation in pursuit of effective and adaptive EU contribution to international crisis management”
Inês Marques Ribeiro (CEI-IUL): “A critical discourse analysis of the normative justification of the EU’s crisis management actorness”
Pablo Arconada Ledesma (Universidad de Valladolid): “European Union’s Missions In Somalia: Ten Years Of Successes And Failures (2008-2018)”
Panel 10 – Political Parties, Populism, Euroscepticism (Room C301)
Moderator: Riccardo Marchi (CEI-IUL)
Ewa Szczepankiewicz-Rudzka (Jagiellonian University, Krakow): “From Consensus to Skepticism?: Attitudes of Polish Society towards European Integration”
Ana Mónica Fonseca (CEI-IUL): “The SPD in government: a party in crisis”
Pedro Ponte e Sousa (FCSH-UNL & IPRI): “Portuguese foreign relations with the United States in the age of Trump: aligning with the superpower or supporting a European global stance?”
Teona Lavrelashvili (European Commission, KU Leuven) & Alex Andrione-Moylan (KU Leuven): “The populist playbook in the Western Balkans: Case of Serbia and Montenegro”
18h00 – 20h00 | Roundtable IV
Closing Roundtable The Future of Transatlantic Relations (Aud. B203):
Moderator: Bárbara Reis (Público)
Sven Biscop (Egmont Royal Institute for Foreign Relations, Brussels)
Mike Haltzel (Center for Transatlantic Relations; Johns Hopkins University SAIS)
Carlos Gaspar (IPRI-NOVA)
Susana Pedro
Integration by Part In this page we are going to discuss about integration by parts concept.This method is used for performing the integration on the product. If one of the product is unity then the integration on the product can be easily integrable. If the product of the integration are of two different kinds of functions then we simply use the
Immigrant halal butcher applies a football fan scarf for the Swiss team to his window. Is football (soccer) as the smallest common denominator enough for a successful integration?
Bundesminister Sebastian Kurz im Rahmen der Preisverleihung "Journalistenpreis Integration 2014". Presseclub Concordia, Wien, 17.09.2014, Foto: Dragan Tatic
Experimenting exciting circus acrobatics helps to fill Roney's rather big need for adrenaline.
Integrating such activities with other children who have never been on the streets or used drugs, helps him to realize that there is really no need for him to use any kind of artificial stimulants and that his life is much more balanced without them.
This feeling will only be strengthened the next time he hits the streets and uses drugs. Now he will have something to remember and to compare. That will help him to reflect over his situation and will positively interfere with his decision making process whilst on the streets.
It is in deepest regret and sadness that I inform you of Roney's cold-blooded murder on the early morning hours of January 15th. May he find peace wherever his journey has taken him.......
IMPORTANT NOTE:
On June 27th. we also lost our beloved Claudiney.