The F-35 program includes three variants to meet the unique needs of the U.S. armed forces and the international participants in the program: the Conventional Take Off and Landing (CTOL), the Carrier Variant (CV), and the Short Takeoff and Vertical Landing (STOVL). To date, the F135 propulsion system has powered more than 358 vertical landings, 2,623 test flights producing more than 4,055 flight hours. Pratt & Whitney has delivered 41 CTOL/CV and 35 STOVL engines and related propulsion system hardware. The success of the F135 engine program validates the reliability, safety and performance of the engine.Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines, space propulsion systems and industrial gas turbines. United Technologies, based in Hartford, Conn., is a diversified company providing high technology products and services to the global aerospace and building industries.
Pratt & Whitney Congratulates U.S. Marine Corps For World's First F-35B Lightning II Operational Squadron
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