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The Lockheed Martin/Boeing F-22 Raptor is an American twin-engine, all-weather, supersonic stealth fighter aircraft developed and produced for the United States Air Force (USAF). As a product of the USAF's Advanced Tactical Fighter (ATF) program, the aircraft was designed as an air superiority fighter, but also incorporates ground attack ...
The engine delivers thrust in the 35,000 lbf (156 kN) class and was designed for sustained supersonic flight without afterburners, or supercruise. 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.
The two Pratt & Whitney F119 that power the F-22 Raptor make it the most capable supercruise-capable fighter aircraft in service. The F-22 Raptor can supercruise above Mach 1.5 without external stores. [19] [20] [13] The EJ200 engine built by EuroJet Turbo GmbH mounted in the Eurofighter Typhoon.
YF-23 YF-23 flying over Edwards Air Force Base. Role Stealth fighter technology demonstrator Type of aircraft National origin United States Manufacturer Northrop / McDonnell Douglas First flight 27 August 1990 Status Canceled Primary user United States Air Force Produced 1989–1990 Number built 2 The Northrop/McDonnell Douglas YF-23 is an American single-seat, twin-engine, supersonic stealth ...
A variable cycle engine (VCE), also referred to as adaptive cycle engine (ACE), is an aircraft jet engine that is designed to operate efficiently under mixed flight conditions, such as subsonic, transonic and supersonic . The next generation of supersonic transport (SST) may require some form of VCE. To reduce aircraft drag at supercruise, SST ...
The General Electric F414 is an American afterburning turbofan engine in the 22,000- pound (98 kN) thrust class produced by GE Aerospace (formerly GE Aviation). The F414 originated from GE's widely used F404 turbofan, enlarged and improved for use in the Boeing F/A-18E/F Super Hornet. The engine was developed from the F412 non-afterburning ...
According to Lockheed Martin in 2004, the only fifth-generation jet fighter then in operational service was their own F-22 Raptor. [2] [40] Lockheed Martin uses "fifth-generation fighter" to describe the F-22 and F-35 fighters, with the definition including "advanced stealth", "extreme performance", "information fusion" and "advanced sustainment".
2. Developed into. Lockheed Martin F-22 Raptor. The Lockheed/Boeing/General Dynamics YF-22 is an American single-seat, twin-engine, supersonic stealth fighter aircraft technology demonstrator prototype designed for the United States Air Force (USAF). The design team, with Lockheed as the prime contractor, was a finalist in the USAF's Advanced ...