The Lockheed-Boeing-General Dynamics YF-22 was a single-seat twin-engined prototype fighter aircraft designed for the United States Air Force (USAF). The YF-22 was a finalist in the USAF's Advanced Tactical Fighter competition; two prototypes were built. The YF-22 won the contest against the Northrop YF-23 and entered production as the Lockheed Martin F-22 Raptor. The YF-22 is similar to the F-22 but with differences in the cockpit tail fins and wings.
Made by BoeingGeneral DynamicsLockheed Corporation.