The Lockheed Martin F-35 Lightning II is an American family of single-seat, single-engine, supersonic stealth strike fighters. A multirole combat aircraft designed for air superiority and strike missi
An F-35A of the United States Air Force flying off the coast of Florida in May 2013
X-35B flying over Edwards Air Force Base
An F-35 wind tunnel testing model in 16-foot (5 m) transonic wind tunnel at the Arnold Engineering Development Center
The first F-35A prototype, AA-1, being towed to its inauguration ceremony on 7 July 2006
Lockheed Martin F-22 Raptor
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The Lockheed Martin–Boeing F-22 Raptor is an American twin-engine, jet-powered, all-weather, supersonic stealth fighter aircraft. As a product of the United States Air Force's Advanced Tactical Fighte
Lockheed Martin F-35 Lightning II
…delayed due to post–Cold War defense posture easing F-16 fleet usage and thus extending its service life as well as increasing budget pressure from the Lockheed Martin F-22 Advanced Tactical Fighter (ATF) program. The A/F-X, initially known as the Advanced-Attack (A-X), began in 1991 as the USN's follow-on to the Advanced…
An F-22 over Kadena Air Base, Japan, in 2009
ATF SPO Patch, 1990
An EMD F-22 alongside the Flying Test Bed
An EMD F-22 refuels from a KC-135 during testing; the attachment on the back top is for a spin recovery chute.