The F-35 is descended from the X-35, the product of the Joint Strike Fighter (JSF) program. It is being designed and built by an aerospace industry team led by Lockheed Martin. The F-35 took its first flight on 15 December 2006. The United States plans to buy 2,443 aircraft. The F-35 variants are intended to provide the bulk of its tactical airpower for the U.S. Air Force, Marine Corps and Navy over the coming decades.
Public Domain Images: CC0不影响任何人可能拥有的专利权或商标权，也不影响其他人可能拥有的对本作品本身的权利，或者决定本作品如何使用的权利，比如商品化权或隐私权。. See more Information.