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The Lockheed Martin/Boeing F-22 Raptor is an American twin-engine, all-weather, supersonic stealth fighter aircraft.As a product of the United States Air Force's Advanced Tactical Fighter (ATF) program, the aircraft was designed as an air superiority fighter, but also incorporates ground attack, electronic warfare, and signals intelligence capabilities.
Delivering almost 22% more thrust with 40% fewer parts than its F100 predecessor, the F119 allows the F-22 to achieve supercruise speeds of up to Mach 1.8. [1] [2] The F119's nozzles incorporate thrust vectoring that enable them to direct the engine thrust ±20° in the pitch axis to give the F-22 enhanced maneuverability.
It was designed and manufactured by Pratt & Whitney to power the U.S. Air Force's "FX" initiative in 1965, which became the F-15 Eagle. The engine was to be developed in tandem with the F401 which shares a similar core but with an upscaled fan for the U.S. Navy's F-14 Tomcat. The F401 was later abandoned due to costs and reliability issues.
Print/export Download as PDF; ... F-22 Raptor. F-89 Scorpion. F-4 Phantom II. ... Table only reflects USAF usage, not Air National Guard usage.
The two contractor teams submitted evaluation results and their PSC proposals for full-scale development in December 1990, [57] and on 23 April 1991, Donald Rice, the Secretary of the Air Force announced that the YF-22 team was the winner. [71] The Air Force also selected the Pratt & Whitney F119 engine to power the F-22 production version.
March 22, 1991 - A McDonnell Douglas F-15C Eagle (Serial Number : 84-0010) shot down a Sukhoi Su-22 aircraft using an AIM-9 Sidewinder missile. The F-15 was piloted by Captain Thomas "Vegas" Dietz. [40] March 22, 1991 - A McDonnell Douglas F-15C Eagle (Serial Number : 84-0015) shot down a Pilatus PC-9 aircraft when it flew into the ground. The ...
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Yaw, pitch and roll authority would be accomplished through thrust-vectoring, possibly by modifying the extant 2-D vectoring nozzles of the F-22. These changes would in effect be combining the control and propulsion systems. [2] The X-44 MANTA would have a greater fuel capacity than the F-22, due to its larger delta wing design.