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ANCON, Peru (Sept. 29, 2021) A Navy landing craft, air cushion currently attached to Special Marine Air-Ground Task Force - UNITAS lands on Miramar beach during UNITAS LXII. UNITAS is the world’s longest-running annual multinational maritime exercise that focuses on enhancing interoperability among multiple nations and joint forces during littoral, amphibious and Amazonian operations in order to build on existing regional partnerships and create new enduring relationships that promote peace, stability and prosperity in the U.S. Southern Command’s area of responsibility. (U.S. Marine Corps photo by Cpl. Hannah Hall)
PACIFIC OCEAN (Aug. 17, 2021) An MV-22B Osprey from the 31st Marine Expeditionary Unit (MEU) takes off from the flight deck of forward-deployed amphibious assault ship USS America (LHA 6) during a long-range raid exercise. America, flagship of the America Expeditionary Strike Group, along with the 31st MEU, is operating in the U.S. 7th Fleet area of responsibility to enhance interoperability with allies and partners and serve as a ready response force to defend peace and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Thomas B. Contant)
BAY OF BENGAL (Oct. 11, 2021) Naval Aircrewman (Helicopter) 3rd Class Kibwe Rucker, a native of Brooklyn, New York, looks out of an MH-60R Sea Hawk, assigned to the “Blue Hawks” of Helicopter Maritime Strike Squadron (HSM) 78, as part of MALABAR 2021. MALABAR is a maritime exercise designed to improve integration, address common maritime security priorities and concerns, enhance interoperability and communication, and strengthen enduring relationships between the Royal Australian Navy, Indian Navy, Japan Maritime Self-Defense Force, and U.S. maritime forces. (U.S. Navy photo by Mass Communication Specialist 2nd Class Haydn N. Smith)
A Luxembourg Army soldier stands guard next to a armored infantry mobility vehicle during exercise Saber Junction 15 at the U.S. Army’s Joint Multinational Readiness Center in Hohenfels, Germany, April 23, 2015. Saber Junction 15 prepares NATO and partner nation forces for offensive, defensive, and stability operations and promotes interoperability among participants. Saber Junction 15 has more than 4,700 participants from 17 countries, to include: Albania, Armenia, Belgium, Bosnia, Bulgaria, Great Britain, Hungary, Latvia, Lithuania, Luxembourg, Macedonia, Moldova, Poland, Romania, Sweden, Turkey and the U.S. (U.S. Army photo by Visual Information Specialist Markus Rauchenberger/Released)
Did the U.S. Army photo of the year come from Rapid Trident 2011? See for yourself! 'Like' and voye now! www.army.mil/yearinphotos/2011/july.html#photo8
Staff Sgt. Travis Surber, a native of Franklin County, VA and a paratrooper with the 173rd Brigade Combat Team’s Battle Company of the 2nd Battalion 503rd Infantry Regiment parachutes out of a C-130 Hercules Transport Aircraft and into the Ukraine sky. This marks the first time the “Sky Soldiers” of the 173rd have jumped in Ukraine and they’ll be training and conducting multinational airborne operations, a situational training exercise and a field training exercise here from through 5 Aug. as part of Rapid Trident 2011.
Rapid Trident 2011 is a U.S. Army Europe led, multi-national exercise taking place at the International Peacekeeping and Security Center in Yavoriv, Ukraine. It is designed to promote regional stability and security, strengthen international military partnering and foster trust while improving interoperability between participating nations.
Rapid Trident 2011 involves approximately 1,600 personnel. In addition to the U.S. Army Europe and Ukraine, participants include: Latvia, Belarus, Moldova, Slovenia, Canada, Poland, Serbia, the UK, Lithuania, Estonia, California and Utah National Guard and U.S. Air Force Europe.
Rapid Trident supports interoperability among Ukraine, the United States, NATO and Partnership for Peace member nations. This exercise will help prepare participants to operate successfully in a joint, multinational, integrated environment with host- nation support from civil and governmental agencies.
Rapid Trident is a part of U.S. European Command’s Joint Training and Exercise Program, designed to enhance joint combined interoperability with allied and partner nations.
The exercise also supports Ukraine’s Annual National Program to achieve interoperability with NATO and commitments made in the annual NATO-Ukraine work plan.
The 173rd Airborne Brigade Combat Team is one of the U.S. Army’s most highly decorated units having particularly distinguished itself during the Vietnam War and having produced fifteen Congressional Medal of Honor recipients including Staff Sgt. Salvatore Giunta, the first living recipient of the Medal of Honor since the Vietnam War.
PTC interoperability continues to give us something other than orange to look at out here in the Southwest. Today's take has a 2 month old rebuilt NS AC44C6M leading the Z-AUGSBD7-11A across the Transcon with a BNSF Tier 4 and an older ES44. The 4405 was rebuilt from the NS 9203 at Wabtec in Ft. Worth and released in January 2021.
Also of interest in this shot is the ATS inductor still in place for M2. I did a shot of an eastbound train passing the other one on M1 about 5 weeks ago. Today I noticed that its been removed.
PHILIPPINE SEA (March 15, 2022) Arleigh Burke-class guided missile destroyer USS Higgins (DDG 76), foreground, conducts routine underway operations with Arleigh Burke-class guided missile destroyers USS Dewey (DDG 105) and USS Milius (DDG 69). Higgins is assigned to Commander, Task Force (CTF) 71/Destroyer Squadron (DESRON) 15, the Navy’s largest forward-deployed DESRON and U.S. 7th Fleet’s principal surface force. (U.S. Navy photo by Mass Communication Specialist 2nd Class Arthur Rosen)
PHILIPPINE SEA (March 12, 2022) Arleigh Burke-class guided missile destroyer USS Higgins (DDG 76) conducts routine underway operations with USS Rafael Peralta (DDG 115) and USS Milius (DDG 69). Higgins is assigned to Commander, Task Force (CTF) 71/Destroyer Squadron (DESRON) 15, the Navy’s largest forward-deployed DESRON and U.S. 7th Fleet’s principal surface force. (U.S. Navy photo by Mass Communication Specialist 2nd Class Arthur Rosen)
A German Army Leopard II tank, assigned to 104th Panzer Battalion, moves through the Joint Multinational Readiness Center during Saber Junction 2012 in Hohenfels, Germany, Oct. 25. The U.S. Army Europe's exercise Saber Junction trains U.S. personnel and 1800 multinational partners from 18 nations ensuring multinational interoperability and an agile, ready coalition force.
(U.S. Army Europe photo by Visual Information Specialist Markus Rauchenberger/released)
U.S. Soldiers with the 91st Engineer Battalion, 1st Armored Brigade Combat Team, 1st Cavalry Division, detonate a mine clearing line charge fired from their M1 assault breacher vehicle at the Camp Aachen training area, Grafenwoehr, Germany, Jan. 23, 2019. Ironhorse conducted Combined Resolve XI Phase II in support of Atlantic Resolve, an enduring exercise to improve the interoperability between U.S. forces, their NATO allies and partner nations. (U.S. Army National Guard photo by Spc. Jacob Hester-Heard) www.dvidshub.net
A soldier from the Japan Ground Self-Defense Force observes his target while conducting a stalk exercise with 1st Marine Division Schools during Exercise Iron Fist 2014 aboard Camp Pendleton, Calif., Feb. 11, 2014. Iron Fist is an amphibious exercise that brings together Marines and sailors from the 15th Marine Expeditionary Unit, other I Marine Expeditionary Force units, and soldiers from the JGSDF, to promote military interoperability and hone individual and small-unit skills through challenging, complex and realistic training. (U.S. Marine Corps photo by Cpl. Emmanuel Ramos/Released)
LNER Class 801/1 No.801112 and Class 800/2 No.800210 speed past Holme Green crossing on 19th March 2022, operating as a 10-car formation on the 1S08 07:30 London King's Cross-Edinburgh service. This is probably the first time I've reliably captured both bi-mode and electric examples of the 5-car Azuma sub-fleets working in multiple.
MARINE CORPS AIR STATION IWAKUNI, Japan (Nov. 19, 2021) Lt. Cmdr. Avery Wilson, navigator aboard the forward-deployed amphibious assault ship USS America (LHA 6), conducts a tour of the ship’s pilot house for local and regional civic and military leadership during a port visit. America, lead ship of the America Amphibious Ready Group, is operating in U.S. 7th Fleet to enhance interoperability with allies and partners and serve as a ready response force to defend peace and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Berlier)
PACIFIC OCEAN (May 29, 2021) Aviation Machinist Mate Airman Dillan Hall, from Janesnille, Wis., assigned to the Archangels of Helicopter Sea Combat Squadron (HSC) 25, withdraws a fuel sample from an MH-60S Sea Hawk helicopter on the forward-deployed amphibious assault ship USS America’s (LHA 6) flight deck. America, lead ship of the America Amphibious Ready Group is operating in the U.S. 7th Fleet area of operations to enhance interoperability with allies and partners and serve as a ready response force to defend peace and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Walter Estrada)
PHILIPPINE SEA (Aug. 26, 2021) - Two F-35B Lightning II from Marine Fighter Attack Squadron (VMFA) 211, embarked on the Royal Navy aircraft carrier HMS Queen Elizabeth (R08); and two F-35C Lightning II assigned to Strike Fight Squadron (VFA) 147, an EA-18G Growler, assigned to U.S. Navy Electronic Attack Squadron (VAQ) 136, and an F/A-18E Super Hornet, assigned to Strike Fighter Squadron (VFA) 192, embarked on aircraft carrier USS Carl Vinson (CVN 70), conduct mid-air refueling in support of joint interoperability flights between Carl Vinson Carrier Strike Group (VINCSG) and U.K. Carrier Strike Group (CSG-21). Carl Vinson Carrier Strike Group is on deployment in the U.S. 7th Fleet to enhance interoperability with allies and partners to serve as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Lt. Cmdr. Bart Crowder) 210826-N-NO250-1015
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MARINE CORPS AIR STATION IWAKUNI, Japan (Nov. 19, 2021) Capt. Ken Ward, commanding officer of the forward-deployed amphibious assault ship USS America (LHA 6), leads a tour for local and regional civic and military leadership in the ship’s pilot house during a port visit. America, lead ship of the America Amphibious Ready Group, is operating in U.S. 7th Fleet to enhance interoperability with allies and partners and serve as a ready response force to defend peace and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Berlier)
Marines with Marine Attack Squadron (VMA) 311 perform post-flight maintenance checks on McDonnell Douglas (now Boeing) AV-8B "Harrier II's" during Exercise Northern Lightning at Volk Field Counterland Training Center, Camp Douglas, Wis., Aug. 13. Exercise Northern Lightning 2018 allows the Air Force, Marine Corps and Navy to strengthen interoperability between services and gives the different branches a greater understanding of aviation capabilities within a joint fighting force.
From Wikipedia, the free encyclopedia
The McDonnell Douglas (now Boeing) AV-8B Harrier II is a single-engine ground-attack aircraft that constitutes the second generation of the Harrier Jump Jet family. Capable of vertical or short takeoff and landing (V/STOL), the aircraft was designed in the late 1970s as an Anglo-American development of the British Hawker Siddeley Harrier, the first operational V/STOL aircraft. The aircraft is primarily employed on light attack or multi-role missions, ranging from close air support of ground troops to armed reconnaissance. The AV-8B is used by the United States Marine Corps (USMC), the Spanish Navy, and the Italian Navy. A variant of the AV-8B, the British Aerospace Harrier II, was developed for the British military, while another, the TAV-8B, is a dedicated two-seat trainer.
The project that eventually led to the AV-8Bs creation started in the early 1970s as a cooperative effort between the United States and United Kingdom (UK), aimed at addressing the operational inadequacies of the first-generation Harrier. Early efforts centered on a larger, more powerful Pegasus engine to dramatically improve the capabilities of the Harrier. Due to budgetary constraints, the UK abandoned the project in 1975.
Following the withdrawal of the UK, McDonnell Douglas extensively redesigned the earlier AV-8A Harrier to create the AV-8B. While retaining the general layout of its predecessor, the aircraft incorporates a new wing, an elevated cockpit, a redesigned fuselage, one extra hardpoint per wing, and other structural and aerodynamic refinements. The aircraft is powered by an upgraded version of the Pegasus, which gives the aircraft its V/STOL ability. The AV-8B made its maiden flight in November 1981 and entered service with the USMC in January 1985. Later upgrades added a night-attack capability and radar, resulting in the AV-8B(NA) and AV-8B Harrier II Plus, respectively. An enlarged version named Harrier III was also studied, but not pursued. The UK, through British Aerospace, re-joined the improved Harrier project as a partner in 1981, giving it a significant work-share in the project. After corporate mergers in the 1990s, Boeing and BAE Systems have jointly supported the program. Approximately 340 aircraft were produced in a 22-year production program that ended in 2003.
Typically operated from small aircraft carriers, large amphibious assault ships and simple forward operating bases, AV-8Bs have participated in numerous military and humanitarian operations, proving themselves versatile assets. U.S. Army General Norman Schwarzkopf named the USMC Harrier II as one of several important weapons in the Gulf War. The aircraft took part in combat during the Iraq War beginning in 2003. The Harrier II has served in Operation Enduring Freedom in Afghanistan since 2001, and was used in Operation Odyssey Dawn in Libya in 2011. Italian and Spanish Harrier IIs have taken part in overseas conflicts in conjunction with NATO coalitions. During its service history, the AV-8B has had a high accident rate, related to the percentage of time spent in critical take-off and landing phases. USMC and Italian Navy AV-8Bs are to be replaced by the Lockheed Martin F-35B Lightning II, with the former expected to operate its Harriers until 2025.
Development
Origins
In the late 1960s and early 1970s, the first-generation Harriers entered service with the Royal Air Force (RAF) and United States Marine Corps (USMC), but were handicapped in range and payload. In short takeoff and landing configuration, the AV-8A (American designation for the Harrier) carried less than half the 4,000 lb (1,800 kg) payload of the smaller Douglas A-4 Skyhawk, over a more limited radius. To address this issue, Hawker Siddeley and McDonnell Douglas began joint development of a more capable version of the Harrier in 1973. Early efforts concentrated on an improved Pegasus engine, designated the Pegasus 15, which was being tested by Bristol Siddeley. Although more powerful, the engine's diameter was too large by 2.75 in (70 mm) to fit into the Harrier easily.
In December 1973, a joint American and British team completed a project document defining an Advanced Harrier powered by the Pegasus 15 engine. The Advanced Harrier was intended to replace the original RAF and USMC Harriers, as well as the USMC's A-4. The aim of the Advanced Harrier was to double the AV-8's payload and range, and was therefore unofficially named AV-16. The British government pulled out of the project in March 1975 owing to decreased defense funding, rising costs, and the RAF's insufficient 60-aircraft requirement. With development costs estimated to be around £180–200 million (1974 British pounds), the United States was unwilling to fund development by itself, and ended the project later that year.
Despite the project's termination, the two companies continued to take different paths toward an enhanced Harrier. Hawker Siddeley focused on a new larger wing that could be retrofitted to existing operational aircraft, while McDonnell Douglas independently pursued a less ambitious, though still expensive, project catering to the needs of the US military. Using knowledge gleaned from the AV-16 effort, though dropping some items—such as the larger Pegasus engine—McDonnell Douglas kept the basic structure and engine for an aircraft tailored for the USMC.
Designing and testing
As the USMC wanted a substantially improved Harrier without the development of a new engine, the plan for Harrier II development was authorized by the United States Department of Defense (DoD) in 1976. The United States Navy (USN), which had traditionally procured military aircraft for the USMC, insisted that the new design be verified with flight testing. McDonnell Douglas modified two AV-8As with new wings, revised intakes, redesigned exhaust nozzles, and other aerodynamic changes; the modified forward fuselage and cockpit found on all subsequent aircraft were not incorporated on these prototypes. Designated YAV-8B, the first converted aircraft flew on 9 November 1978, at the hands of Charles Plummer. The aircraft performed three vertical take-offs and hovered for seven minutes at Lambert–St. Louis International Airport. The second aircraft followed on 19 February 1979, but crashed that November due to engine flameout; the pilot ejected safely. Flight testing of these modified AV-8s continued into 1979. The results showed greater than expected drag, hampering the aircraft's maximum speed. Further refinements to the aerodynamic profile yielded little improvement. Positive test results in other areas, including payload, range, and V/STOL performance, led to the award of a development contract in 1979. The contract stipulated a procurement of 12 aircraft initially, followed by a further 324.
Between 1978 and 1980, the DoD and USN repeatedly attempted to terminate the AV-8B program. There had previously been conflict between the USMC and USN over budgetary issues. At the time, the USN wanted to procure A-18s for its ground attack force and, to cut costs, pressured the USMC to adopt the similarly-designed F-18 fighter instead of the AV-8B to fulfill the role of close air support (both designs were eventually amalgamated to create the multirole F/A-18 Hornet). Despite these bureaucratic obstacles, in 1981, the DoD included the Harrier II in its annual budget and five-year defense plan. The USN declined to participate in the procurement, citing the limited range and payload compared with conventional aircraft.
In August 1981 the program received a boost when British Aerospace (BAe) and McDonnell Douglas signed a memorandum of understanding (MoU), marking the UK's re-entry into the program. The British government was enticed by the lower cost of acquiring Harriers promised by a large production run, and the fact that the US was shouldering the expense of development. Under the agreement BAe was relegated to the position of a subcontractor, instead of the full partner status that would have been the case had the UK not left the program. Consequently, the company received, in man-hours, 40 percent of the airframe work-share. Aircraft production took place at McDonnell Douglas' facilities in suburban St. Louis, Missouri, and manufacturing by BAe at its Kingston and Dunsfold facilities in Surrey, England. Meanwhile, 75 percent work-share for the engine went to Rolls-Royce, which had previously absorbed Bristol Siddeley, with the remaining 25 percent assigned to Pratt & Whitney. The two companies planned to manufacture 400 Harrier IIs, with the USMC expected to procure 336 aircraft and the RAF, 60.
Four full-scale development (FSD) aircraft were constructed. The first of these (BuNo 161396), used mainly for testing performance and handling qualities, made its maiden flight on 5 November 1981, piloted by Plummer. The second and third FSD aircraft, which introduced wing leading-edge root extensions and revised engine intakes, first flew in April the following year; the fourth followed in January 1984. The first production AV-8B was delivered to the Marine Attack Training Squadron 203 (VMAT-203) at Marine Corps Air Station Cherry Point (MCAS Cherry Point) on 12 December 1983, and officially handed over one month later. The last of the initial batch of 12 was delivered in January 1985 to the front-line Marine Attack Squadron 331 (VMA-331). The engine used for these aircraft was the F402-RR-404A, with 21,450 lb (95.4 kN) of thrust; aircraft from 1990 onwards received upgraded engines.
U.S. Marines with the 15th Marine Expeditionary Unit's Maritime Raid Force practice visit, board, search, and seizure techniques during maritime interoperability training in San Diego Bay Jan. 10, 2015. MIT prepares the MRF for their upcoming deployment by enhancing their combat skills and teaching them techniques for boarding vessels. (U.S. Marine Corps photo by Sgt. Jamean Berry/Released)
PHILIPPINE SEA (Jan. 16, 2023) Ticonderoga-class guided-missile cruiser USS Shiloh (CG 67) conducts interoperability exercises with USS Chancellorsville (CG 62), Arleigh Burke-class guided-missile destroyer USS Rafael Peralta (DDG 115) and Japanese Asahi-class destroyer JS Ashigara (DDG 178) in the Philippine Sea, Jan. 16. Shiloh is forward-deployed to U.S. 7th Fleet in support of security and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Santiago Navarro)
PHILIPPINE SEA (Jan. 16, 2023) Ticonderoga-class guided-missile cruiser USS Shiloh (CG 67) conducts interoperability exercises with USS Chancellorsville (CG 62), Arleigh Burke-class guided-missile destroyer USS Rafael Peralta (DDG 115) and Japanese Asahi-class destroyer JS Ashigara (DDG 178), in the Philippine Sea, Jan. 16. Shiloh is forward-deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Santiago Navarro)
A U.S. Special Forces soldier takes a suspect, portrayed by a Belize Defence Forces soldier, during a mission as part of Fused Response 2014. The exercise, sponsored by U.S. Southern Command and executed by Special Operations Command South, aims to improve interoperability, tactics, and training techniques between U.S. SOF and Belize Defence Forces. (U.S. Navy photo by Mass Communication Specialist First Class Elisandro T. Diaz/NOT RELEASED)
ANDERSEN AIR FORCE BASE, Guam (Feb. 10, 2016) - Exercise Cope North 16 participants pose for a group photo. Cope North 16 includes nearly 3,000 personnel from six countries and continues the growth of strong, interoperable, and beneficial relationships within the Indo-Asia-Pacific region through integration of airborne and land-based command and control assets. (U.S. Air Force photo by Staff Sgt. Matthew B. Fredericks/Released) 160210-F-XF291-230
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U.S. Air Force Lt. Col. James McFarland (left), Royal Thai air force Group Capt. Supijjarn Thamwatharsaree (center) and Republic of Singapore air force Col. Chan Ching Hao, exercise directors for "Exercise Cope Tiger 17" (CT17), walk past a row of U.S. Air Force F-15s during CT17 at Korat Royal Thai Air Force Base, Thailand, March 28, 2017. The annual multilateral exercise, which involves a combined total of 76 aircraft and 43 air defense assets, is aimed at improving combined combat readiness and interoperability between the Republic of Singapore air force, Royal Thai air force, and U.S. Air Force, while concurrently enhancing the three nations' military relations.
Marines with Marine Attack Squadron (VMA) 311 perform post-flight maintenance checks on McDonnell Douglas (now Boeing) AV-8B "Harrier II's" during Exercise Northern Lightning at Volk Field Counterland Training Center, Camp Douglas, Wis., Aug. 13. Exercise Northern Lightning 2018 allows the Air Force, Marine Corps and Navy to strengthen interoperability between services and gives the different branches a greater understanding of aviation capabilities within a joint fighting force.
From Wikipedia, the free encyclopedia
The McDonnell Douglas (now Boeing) AV-8B Harrier II is a single-engine ground-attack aircraft that constitutes the second generation of the Harrier Jump Jet family. Capable of vertical or short takeoff and landing (V/STOL), the aircraft was designed in the late 1970s as an Anglo-American development of the British Hawker Siddeley Harrier, the first operational V/STOL aircraft. The aircraft is primarily employed on light attack or multi-role missions, ranging from close air support of ground troops to armed reconnaissance. The AV-8B is used by the United States Marine Corps (USMC), the Spanish Navy, and the Italian Navy. A variant of the AV-8B, the British Aerospace Harrier II, was developed for the British military, while another, the TAV-8B, is a dedicated two-seat trainer.
The project that eventually led to the AV-8Bs creation started in the early 1970s as a cooperative effort between the United States and United Kingdom (UK), aimed at addressing the operational inadequacies of the first-generation Harrier. Early efforts centered on a larger, more powerful Pegasus engine to dramatically improve the capabilities of the Harrier. Due to budgetary constraints, the UK abandoned the project in 1975.
Following the withdrawal of the UK, McDonnell Douglas extensively redesigned the earlier AV-8A Harrier to create the AV-8B. While retaining the general layout of its predecessor, the aircraft incorporates a new wing, an elevated cockpit, a redesigned fuselage, one extra hardpoint per wing, and other structural and aerodynamic refinements. The aircraft is powered by an upgraded version of the Pegasus, which gives the aircraft its V/STOL ability. The AV-8B made its maiden flight in November 1981 and entered service with the USMC in January 1985. Later upgrades added a night-attack capability and radar, resulting in the AV-8B(NA) and AV-8B Harrier II Plus, respectively. An enlarged version named Harrier III was also studied, but not pursued. The UK, through British Aerospace, re-joined the improved Harrier project as a partner in 1981, giving it a significant work-share in the project. After corporate mergers in the 1990s, Boeing and BAE Systems have jointly supported the program. Approximately 340 aircraft were produced in a 22-year production program that ended in 2003.
Typically operated from small aircraft carriers, large amphibious assault ships and simple forward operating bases, AV-8Bs have participated in numerous military and humanitarian operations, proving themselves versatile assets. U.S. Army General Norman Schwarzkopf named the USMC Harrier II as one of several important weapons in the Gulf War. The aircraft took part in combat during the Iraq War beginning in 2003. The Harrier II has served in Operation Enduring Freedom in Afghanistan since 2001, and was used in Operation Odyssey Dawn in Libya in 2011. Italian and Spanish Harrier IIs have taken part in overseas conflicts in conjunction with NATO coalitions. During its service history, the AV-8B has had a high accident rate, related to the percentage of time spent in critical take-off and landing phases. USMC and Italian Navy AV-8Bs are to be replaced by the Lockheed Martin F-35B Lightning II, with the former expected to operate its Harriers until 2025.
Development
Origins
In the late 1960s and early 1970s, the first-generation Harriers entered service with the Royal Air Force (RAF) and United States Marine Corps (USMC), but were handicapped in range and payload. In short takeoff and landing configuration, the AV-8A (American designation for the Harrier) carried less than half the 4,000 lb (1,800 kg) payload of the smaller Douglas A-4 Skyhawk, over a more limited radius. To address this issue, Hawker Siddeley and McDonnell Douglas began joint development of a more capable version of the Harrier in 1973. Early efforts concentrated on an improved Pegasus engine, designated the Pegasus 15, which was being tested by Bristol Siddeley. Although more powerful, the engine's diameter was too large by 2.75 in (70 mm) to fit into the Harrier easily.
In December 1973, a joint American and British team completed a project document defining an Advanced Harrier powered by the Pegasus 15 engine. The Advanced Harrier was intended to replace the original RAF and USMC Harriers, as well as the USMC's A-4. The aim of the Advanced Harrier was to double the AV-8's payload and range, and was therefore unofficially named AV-16. The British government pulled out of the project in March 1975 owing to decreased defense funding, rising costs, and the RAF's insufficient 60-aircraft requirement. With development costs estimated to be around £180–200 million (1974 British pounds), the United States was unwilling to fund development by itself, and ended the project later that year.
Despite the project's termination, the two companies continued to take different paths toward an enhanced Harrier. Hawker Siddeley focused on a new larger wing that could be retrofitted to existing operational aircraft, while McDonnell Douglas independently pursued a less ambitious, though still expensive, project catering to the needs of the US military. Using knowledge gleaned from the AV-16 effort, though dropping some items—such as the larger Pegasus engine—McDonnell Douglas kept the basic structure and engine for an aircraft tailored for the USMC.
Designing and testing
As the USMC wanted a substantially improved Harrier without the development of a new engine, the plan for Harrier II development was authorized by the United States Department of Defense (DoD) in 1976. The United States Navy (USN), which had traditionally procured military aircraft for the USMC, insisted that the new design be verified with flight testing. McDonnell Douglas modified two AV-8As with new wings, revised intakes, redesigned exhaust nozzles, and other aerodynamic changes; the modified forward fuselage and cockpit found on all subsequent aircraft were not incorporated on these prototypes. Designated YAV-8B, the first converted aircraft flew on 9 November 1978, at the hands of Charles Plummer. The aircraft performed three vertical take-offs and hovered for seven minutes at Lambert–St. Louis International Airport. The second aircraft followed on 19 February 1979, but crashed that November due to engine flameout; the pilot ejected safely. Flight testing of these modified AV-8s continued into 1979. The results showed greater than expected drag, hampering the aircraft's maximum speed. Further refinements to the aerodynamic profile yielded little improvement. Positive test results in other areas, including payload, range, and V/STOL performance, led to the award of a development contract in 1979. The contract stipulated a procurement of 12 aircraft initially, followed by a further 324.
Between 1978 and 1980, the DoD and USN repeatedly attempted to terminate the AV-8B program. There had previously been conflict between the USMC and USN over budgetary issues. At the time, the USN wanted to procure A-18s for its ground attack force and, to cut costs, pressured the USMC to adopt the similarly-designed F-18 fighter instead of the AV-8B to fulfill the role of close air support (both designs were eventually amalgamated to create the multirole F/A-18 Hornet). Despite these bureaucratic obstacles, in 1981, the DoD included the Harrier II in its annual budget and five-year defense plan. The USN declined to participate in the procurement, citing the limited range and payload compared with conventional aircraft.
In August 1981 the program received a boost when British Aerospace (BAe) and McDonnell Douglas signed a memorandum of understanding (MoU), marking the UK's re-entry into the program. The British government was enticed by the lower cost of acquiring Harriers promised by a large production run, and the fact that the US was shouldering the expense of development. Under the agreement BAe was relegated to the position of a subcontractor, instead of the full partner status that would have been the case had the UK not left the program. Consequently, the company received, in man-hours, 40 percent of the airframe work-share. Aircraft production took place at McDonnell Douglas' facilities in suburban St. Louis, Missouri, and manufacturing by BAe at its Kingston and Dunsfold facilities in Surrey, England. Meanwhile, 75 percent work-share for the engine went to Rolls-Royce, which had previously absorbed Bristol Siddeley, with the remaining 25 percent assigned to Pratt & Whitney. The two companies planned to manufacture 400 Harrier IIs, with the USMC expected to procure 336 aircraft and the RAF, 60.
Four full-scale development (FSD) aircraft were constructed. The first of these (BuNo 161396), used mainly for testing performance and handling qualities, made its maiden flight on 5 November 1981, piloted by Plummer. The second and third FSD aircraft, which introduced wing leading-edge root extensions and revised engine intakes, first flew in April the following year; the fourth followed in January 1984. The first production AV-8B was delivered to the Marine Attack Training Squadron 203 (VMAT-203) at Marine Corps Air Station Cherry Point (MCAS Cherry Point) on 12 December 1983, and officially handed over one month later. The last of the initial batch of 12 was delivered in January 1985 to the front-line Marine Attack Squadron 331 (VMA-331). The engine used for these aircraft was the F402-RR-404A, with 21,450 lb (95.4 kN) of thrust; aircraft from 1990 onwards received upgraded engines.
A Slovakian soldier shoots an M2 .50 Caliber machine gun mounted on an Outlaw Troop, 4th Squadron, 2nd Cavalry Regiment Stryker, an eight wheeled armored fighting vehicle, during Slovak Shield 2016 live-fire training Oct. 4, 2016. Understanding weapons of NATO allies is vital to the interoperability of U.S. and allied troops during training or a NATO mission..
(U.S. Army photo by Staff Sgt. Micah VanDyke, 24th Press Camp/Released) www.dvidshub.net
U.S. Air Force 320th Special Tactics Squadron combat controllers and Marine Corps 3rd Reconnaissance Battalion operators gather together following their extraction July 13, 2017, from Shoalwater Bay Training Area in Queensland, Australia. The tactical level exchanges and realistic scenario-based missions executed during Talisman Saber 2017 increased interoperability and partner capacity with between the U.S Air Force and Marine Corps. (U.S. Air Force photo by Capt. Jessica Tait) www.dvidshub.net
A soldier from the Japan Ground Self-Defense Force low crawls his way through vegetation while conducting a stalk exercise with 1st Marine Division Schools during Exercise Iron Fist 2014 aboard Camp Pendleton, Calif., Feb. 11, 2014. Iron Fist is an amphibious exercise that brings together Marines and sailors from the 15th Marine Expeditionary Unit, other I Marine Expeditionary Force units, and soldiers from the JGSDF, to promote military interoperability and hone individual and small-unit skills through challenging, complex and realistic training. (U.S. Marine Corps photo by Cpl. Emmanuel Ramos/Released)
A Luxembourg Army soldier stands guard during exercise Saber Junction 15 at the U.S. Army’s Joint Multinational Readiness Center in Hohenfels, Germany, April 23, 2015. Saber Junction 15 prepares NATO and partner nation forces for offensive, defensive, and stability operations and promotes interoperability among participants. Saber Junction 15 has more than 4,700 participants from 17 countries, to include: Albania, Armenia, Belgium, Bosnia, Bulgaria, Great Britain, Hungary, Latvia, Lithuania, Luxembourg, Macedonia, Moldova, Poland, Romania, Sweden, Turkey and the U.S. (U.S. Army photo by Visual Information Specialist Markus Rauchenberger/Released)
U.S. 7TH FLEET AREA OF RESPONSIBILITY (April 15, 2023) - Philippine navy ship BRP Tarlac (FF 601) receives a shot line from amphibious assault ship USS Makin Island (LHD 8) during a replenishment-at-sea rehearsal for Balikatan 23, April 15, 2023 in the Philippines territorial waters. Balikatan is an annual exercise between the Armed Forces of the Philippines and U.S. military designed to strengthen bilateral interoperability, capabilities, trust, and cooperation built over decades of shared experiences. The Makin Island Amphibious Ready Group, comprised of Makin Island and amphibious transport docks USS Anchorage (LPD 23) and USS John P. Murtha (LPD 26), is operating in the U.S. 7th Fleet area of operations with the embarked 13th Marine Expeditionary Unit to enhance interoperability with Allies and partners and serve as a ready-response force to defend peace and maintain stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Minh-Thy Chu) 230415-N-YR119-1140
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INDIAN OCEAN (Oct. 10, 2021) Arleigh Burke-class guided-missile destroyer USS Stockdale (DDG 106) conducts a replenishment-at-sea with HMAS Sirius (O 266) during a bilateral exercise with Royal Australian Navy HMAS Ballarat Strike Group. Carl Vinson Carrier Strike Group is on a scheduled deployment in U.S. 7th Fleet to enhance interoperability through alliances and partnerships while serving as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Ensign Sarah Weinstein)
A soldier from the Japan Ground Self-Defense Force high crawls his way through vegetation while conducting a stalk exercise with 1st Marine Division Schools during Exercise Iron Fist 2014 aboard Camp Pendleton, Calif., Feb. 11, 2014. Iron Fist is an amphibious exercise that brings together Marines and sailors from the 15th Marine Expeditionary Unit, other I Marine Expeditionary Force units, and soldiers from the JGSDF, to promote military interoperability and hone individual and small-unit skills through challenging, complex and realistic training. (U.S. Marine Corps photo by Cpl. Emmanuel Ramos/Released)
PHILIPPINE SEA (April 22, 2022) F/A-18E Super Hornets, assigned to the “Tophatters” of Strike Fighter Squadron (VFA) 14, fly in formation during an in-flight change of command ceremony over the flight deck of Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72). Abraham Lincoln Strike Group is on a scheduled deployment in U.S. 7th Fleet to enhance interoperability through alliances and partnerships while serving as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Javier Reyes)
A French sailor directs an E-2C Hawkeye, attached to Squadron 4F of the French navy, aboard the flight deck of the aircraft carrier USS George H.W. Bush (CVN 77) in the Atlantic Ocean may 10, 2018. The George H.W. Bush is underway in the Atlantic Ocean conducting carrier air wing exercises with the French navy to strengthen partnerships and deepen interoperability between the two nations' naval forces. (U.S. Navy photo by Mass Communication Specialist 3rd Class Matt Matlage)
1st Battalion Princess of Wales’s Royal Regiment Soldiers, in their Warrior Infantry Fighting Vehicles during NATO Exercise Allied Spirit 8.
Approximately 200 soldiers from 1st Battalion Princess of Wales’s Royal Regiment (1PWRR) were among 4,000 soldiers from 10 different NATO countries participating in Exercise Allied Spirit 8 in Southern Germany.
The NATO assurance measurement exercise is designed to develop relationships and promote interoperability and integration with NATO, Allied and Coalition partners.
During the exercise 1PWRR have been under the command of a Polish Mechanised Brigade delivering the Armoured Infantry element along with a company of Danish Armoured Infantry.
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Photographer: Mr Dominic King
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MANILA, PHILIPPINES (July 14, 2021) The Pacific Partnership 2021 team, led by Capt. Jesus Rodriguez, disembark the Spearhead-class expeditionary fast transport USNS City of Bismarck (T-EPF 9). City of Bismarck is serving as the mission platform for Pacific Partnership 21. Pacific Partnership, now in its 16th iteration, brings nations together to prepare during calm periods to effectively respond in times of crisis. Each year, the mission team works collectively with host and partner nations to enhance regional interoperability and disaster response capabilities, increase security and stability in the region, and foster new and enduring friendships in the Indo-Pacific. (U.S. Navy Photo by Chief Mass Communication Specialist Joseph R. Vincent)
MARINE CORPS AIR STATION IWAKUNI, Japan (Nov. 19, 2021) Capt. Ken Ward, left, commanding officer of the forward-deployed amphibious assault ship USS America (LHA 6), shakes hands with Japan Maritime Self-Defense Force (JMSDF) Rear Adm. Takuhiro Hiragi, commander, Fleet Air Wing 31, on the ship’s flight deck during a port visit. America, lead ship of the America Amphibious Ready Group, is operating in U.S. 7th Fleet to enhance interoperability with allies and partners and serve as a ready response force to defend peace and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Berlier)
Pvt. Draven Pancake, infantryman of 3rd Battalion, 69th Armored Regiment, 1st Brigade, 3rd Infantry Division and native of Petersburg, Ind., fires an M320 grenade launcher at a range in the Estonian Army Training Area, Nov. 2. Despite windy conditions, all Soldiers managed to adjust and qualify, hitting targets ranging from 200 to 350 meters away. These activities are part of the U.S. Army Europe-led Operation Atlantic Resolve land force assurance training taking place across Estonia, Latvia, Lithuania and Poland to enhance multinational interoperability, strengthen relationships among allied partners, contribute to regional stability and demonstrate U.S. commitment to NATO allies.
Infantrymen of the 3rd Battalion, 69th Armored Regiment, 1st Brigade, 3rd Infantry Division, fire M1A2 System Enhancement Package Version 2 vehicles on Tapa Army Base, Nov. 13. The infantrymen are in the field for nine days to conduct joint training exercises with Estonian soldiers, as well as showcase their skills and allow Estonian officers and noncommissioned officers to experience firing a M1A2 SEP V2. These activities are part of the U.S. Army Europe-led Operation Atlantic Resolve land force assurance training taking place across Estonia, Latvia, Lithuania and Poland to enhance multinational interoperability, strengthen relationships among allied militaries, contribute to regional stability and demonstrate U.S. commitment to NATO. (U.S. Army photo by: Sgt Caitlyn Byrne, 10th Press Camp Headquarters)
A Latvian soldier takes cover during exercise Saber Junction 15 at the U.S. Army’s Joint Multinational Readiness Center in Hohenfels, Germany, April 23, 2015. Saber Junction 15 prepares NATO and partner nation forces for offensive, defensive, and stability operations and promotes interoperability among participants. Saber Junction 15 has more than 4,700 participants from 17 countries, to include: Albania, Armenia, Belgium, Bosnia, Bulgaria, Great Britain, Hungary, Latvia, Lithuania, Luxembourg, Macedonia, Moldova, Poland, Romania, Sweden, Turkey and the U.S. (U.S. Army photo by Visual Information Specialist Markus Rauchenberger/Released)
PHILIPPINE SEA (April 22, 2022) An F/A-18E Super Hornet, assigned to the “Vigilantes” of Strike Fighter Squadron (VFA) 151, conducts maneuvers during a Super Hornet demonstration aboard Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72). Abraham Lincoln Strike Group is on a scheduled deployment in U.S. 7th Fleet to enhance interoperability through alliances and partnerships while serving as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Javier Reyes)
Staff Sgt. Travis Surber, a native of Franklin County, VA and a paratrooper with the 173rd Brigade Combat Team’s Battle Company of the 2nd Battalion 503rd Infantry Regiment parachutes out of a C-130 Hercules Transport Aircraft and into the Ukraine sky. This marks the first time the “Sky Soldiers” of the 173rd have jumped in Ukraine and they’ll be training and conducting multinational airborne operations, a situational training exercise and a field training exercise here from through 5 Aug. as part of Rapid Trident 2011.
Rapid Trident 2011 is a U.S. Army Europe led, multi-national exercise taking place at the International Peacekeeping and Security Center in Yavoriv, Ukraine. It is designed to promote regional stability and security, strengthen international military partnering and foster trust while improving interoperability between participating nations.
Rapid Trident 2011 involves approximately 1,600 personnel. In addition to the U.S. Army Europe and Ukraine, participants include: Latvia, Belarus, Moldova, Slovenia, Canada, Poland, Serbia, the UK, Lithuania, Estonia, California and Utah National Guard and U.S. Air Force Europe.
Rapid Trident supports interoperability among Ukraine, the United States, NATO and Partnership for Peace member nations. This exercise will help prepare participants to operate successfully in a joint, multinational, integrated environment with host- nation support from civil and governmental agencies.
Rapid Trident is a part of U.S. European Command’s Joint Training and Exercise Program, designed to enhance joint combined interoperability with allied and partner nations.
The exercise also supports Ukraine’s Annual National Program to achieve interoperability with NATO and commitments made in the annual NATO-Ukraine work plan.
The 173rd Airborne Brigade Combat Team is one of the U.S. Army’s most highly decorated units having particularly distinguished itself during the Vietnam War and having produced fifteen Congressional Medal of Honor recipients including Staff Sgt. Salvatore Giunta, the first living recipient of the Medal of Honor since the Vietnam War.
BALTIC SEA (June 10, 2016) A crewmember from Finnish Minelayer FNS Uusimaa (05) stands ready to receive personnel from an auxiliaty boat from ESPS Méndez Núñez (F-104) (in background) during military exercise BALTOPS 2016. ESPS Méndez Núñez is the Standing NATO Maritime Group One (SNMG1) Flagship and is participating in the US-led exercise. Designed to enhance flexibility and interoperability, as well as demonstrate resolve among NATO and partner forces to defend the Baltic region, BALTOPS 2016 involves maritime, ground, and air forces to strengthen combined response capabilities necessary to ensure regional stability as well as promote friendship and mutual understanding. NATO photo by PO ESP-N Sánchez Oller.
U.S. Air Force Lt. Col. James McFarland (left), Royal Thai air force Group Capt. Supijjarn Thamwatharsaree (center) and Republic of Singapore air force Col. Chan Ching Hao, exercise directors for "Exercise Cope Tiger 17" (CT17) walk along the flightline during CT17 at Korat Royal Thai Air Force Base, Thailand, March 28, 2017. The annual multilateral exercise, which involves a combined total of 76 aircraft and 43 air defense assets, is aimed at improving combined combat readiness and interoperability between the Republic of Singapore air force, Royal Thai air force, and U.S. Air Force, while concurrently enhancing the three nations' military relations.
SUESONGRI, Republic of Korea (Sept. 12, 2017) - Republic of Korea Marine Amphibious Assault Vehicles eject smoke clouds during Korean Marine Exchange Program (KMEP) 17-13 aboard Suesongri live fire range. KMEP 17-13 enables the Republic of Korea and U.S. Marines to focus on exchanging tactics, procedures, and increasing interoperability. The Hawaii-based battalion is forward deployed to Japan as part of the Unit Deployment Program. (U.S. Marine Corps Photo by Cpl. Aaron S. Patterson) 170912-M-QH615-411
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Latvian Army soldiers move to contact during exercise Saber Junction 15 at the U.S. Army’s Joint Multinational Readiness Center in Hohenfels, Germany, April 23, 2015. Saber Junction 15 prepares NATO and partner nation forces for offensive, defensive, and stability operations and promotes interoperability among participants. Saber Junction 15 has more than 4,700 participants from 17 countries, to include: Albania, Armenia, Belgium, Bosnia, Bulgaria, Great Britain, Hungary, Latvia, Lithuania, Luxembourg, Macedonia, Moldova, Poland, Romania, Sweden, Turkey and the U.S. (U.S. Army photo by Visual Information Specialist Markus Rauchenberger/Released)
ARTA TRAINING RANGE, Djibouti (Oct. 6, 2015) U.S. Marine Gunnery Sgt. Dragos Coca engages targets during a desert survival and tactics course. Coca is a platoon sergeant with Delta Company, 1st Light Armored Reconnaissance Detachment, 15th Marine Expeditionary Unit. Elements of the 15th MEU trained with the 5th Overseas Combined Arms Regiment (RIAOM) in Djibouti from Sept. 21 to Oct. 7 in order to improve interoperability between the MEU and the French military. (U.S. Marine Corps photo by Sgt. Steve H. Lopez/Released)
Forces from U.S. Central Command components and the Israel Defense Forces participate in exercise Juniper Oak 23-2, Jan. 25, 2023, over the USCENTCOM area of responsibility. The bilateral military exercise is designed to enhance interoperability between the U.S. and Israel militaries. (Israel Defense Forces courtesy photo)
U.S. Army Europe soldiers of the 2nd Cavalry Regiment, patrol a road at the Grafenwoehr Training Area at sunrise during Saber Junction 2012, Oct. 13. U.S. Army Europe's exercise Saber Junction trains U.S. personnel and more than 1,800 multinational partners from 18 European nations ensuring multinational interoperability and an agile, ready coalition force.
Training Support Activity Europe
Photo by Markus Rauchenberger
Date Taken:10.13.2012
Location:GRAFENWOEHR, BY, DE
Read more: www.dvidshub.net/image/722455/saber-junction-2012#.UHxHHB...
A U.S. Marine with Marine Rotational Force-Europe 19.2, Marine Forces Europe and Africa, prepares to fire an M224 60 mm mortar system during Sea Breeze 19 in Chabanka, Ukraine, July 3, 2019. Sea Breeze is a U.S. and Ukraine co-hosted multinational maritime exercise held in the Black Sea and is designed to enhance interoperability of participating nations and strengthen maritime security and peace within our region. (U.S. Marine Corps photo by Sgt. Williams Quinteros)
McEntire Joint National Guard Base, home of the South Carolina Air National Guard’s 169th Fighter Wing, co-hosts nighttime arming and refueling training during Exercise Agile Lion, Jan. 14, 2020. Multi-functional Airmen and F-15E Strike Eagle fighter jets from the 4th Fighter Wing at Seymour Johnson Air Force Base, N.C., execute integrated combat turns during the exercise. This training simulates mobile command and control which enables joint interoperability. A C-130J Hercules military transport aircraft from the 19th Airlift Wing, Little Rock Air Force Base, Ark., assists in the prepositioning of support personnel, equipment and fuel needed to support the fleet of F-15s participating in the exercise. (U.S. Air Force photo by Capt. Stephen Hudson, 169th Fighter Wing Public Affairs)