Lockheed Martin F-35 Lightning II
Lockheed Martin and its international partners developed the Joint Strike Fighter (JSF) in three basic versions: the conventional take-off and landing (CTOL) F-35A, the short take-off/vertical landing (STOVL) F-35B and the carrier-variant (CV) F-35C. Since the first F-35A flew in December 2006, the fleet has racked up more than 155,000 flight hours, including more than 17,000 during development testing.
Delivery of production aircraft began in 2011 and the F-35B achieved initial operational capability (IOC) with the US Marine Corps in July 2015. The F-35A followed with the USAF in August 2016. The carrier-variant entered service with the US Navy in February 2019. More than 760 have been manufactured since production began in 2006.