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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 both air superiority and strike missions, it also has electronic warfare and intelligence, surveillance, and reconnaissance capabilities.
The Pratt & Whitney F135 is an afterburning turbofan developed for the Lockheed Martin F-35 Lightning II, a single-engine strike fighter.It has two variants; a Conventional Take-Off and Landing variant used in the F-35A and F-35C, and a two-cycle Short Take-Off Vertical Landing variant used in the F-35B that includes a forward lift fan. [1]
On 7 July 2006, the U.S. Air Force, the lead service for the aircraft, officially announced the name of the F-35: Lightning II, in honor of Lockheed's World War II-era twin-propeller Lockheed P-38 Lightning for the United States Army Air Forces and the Cold War-era jet, the English Electric Lightning for the Royal Air Force. [22] [a]
Lockheed Martin's F-35 Lightning II is one of the world's most advanced fighter jets. Business Insider toured a facility where the stealth jet is made. The production line in Fort Worth, Texas, is ...
Prototype YF119 variants powered the Boeing X-32 and Lockheed Martin X-35 Joint Strike Fighter (JSF) concept demonstrator aircraft, and subsequent full scale development of the F119 derivative resulted in the F135 family of engines that powers the Lockheed Martin F-35 Lightning II. [5]
the rear of the F135 engine (nozzle rotated down) that powers the Rolls-Royce LiftSystem. Instead of using separate lift engines, like the Yakovlev Yak-38, or rotating nozzles for engine bypass air, like the Harrier, the "LiftSystem" has a shaft-driven LiftFan, designed by Lockheed Martin and developed by Rolls-Royce, [3] and a thrust vectoring nozzle for the engine exhaust that provides lift ...
However, Lockheed's F-35 program was plagued by payment headwinds brought on by the government contracting process, causing the company's shares to slide 5% despite the higher forecast. Flight tests
The F-35 Lightning II isn’t keeping up with combat readiness goals—the latest hitch in a long line of problems with the costly plane.