F-35 Lightning II | |
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An F-35A Lightning II conducts a test flight over Fort Worth in October 2015 | |
Role | Multirole fighter |
National origin | United States |
Manufacturer | Lockheed Martin |
First flight | 15 December 2006 | (F-35A)
Introduction | |
Status | In service |
Primary users | United States Air Force |
Produced | 2006–present |
Number built | 1,000+[4] |
Developed from | Lockheed Martin X-35 |
The Lockheed Martin F-35 Lightning II is an American family of single-seat, single-engine, stealth multirole combat aircraft designed for air superiority and strike missions; it also has electronic warfare and intelligence, surveillance, and reconnaissance capabilities. Lockheed Martin is the prime F-35 contractor with principal partners Northrop Grumman and BAE Systems. The aircraft has three main variants: the conventional takeoff and landing (CTOL) F-35A, the short take-off and vertical-landing (STOVL) F-35B, and the carrier-based (CV/CATOBAR) F-35C.
The aircraft descends from the Lockheed Martin X-35, which in 2001 beat the Boeing X-32 to win the Joint Strike Fighter (JSF) program. Its development is principally funded by the United States, with additional funding from program partner countries from the North Atlantic Treaty Organization (NATO) and close U.S. allies, including the United Kingdom, Australia, Canada, Italy, Norway, Denmark, the Netherlands, and formerly Turkey.[5][6][7] Several other countries have also ordered, or are considering ordering, the aircraft. The program has drawn criticism for its unprecedented size, complexity, ballooning costs, and delayed deliveries.[8][N 1] The acquisition strategy of concurrent production of the aircraft while it was still in development and testing led to expensive design changes and retrofits.[10][11]
The F-35 first flew in 2006 and entered service with the U.S. Marine Corps F-35B in July 2015, followed by the U.S. Air Force F-35A in August 2016 and the U.S. Navy F-35C in February 2019.[1][2][3] The aircraft was first used in combat in 2018 by the Israeli Air Force.[12] The U.S. plans to buy 2,456 F-35s through 2044, which will represent the bulk of the crewed tactical aviation of the U.S. Air Force, Navy, and Marine Corps for several decades; the aircraft is planned to be a cornerstone of NATO and U.S.-allied air power and to operate until 2080.[13][14][15]
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