President Trump also accused China of copying the F-22 stealth fighter jet but said it can't copy the engines.

The United States is examining development of a twin-engined warplane to be known as the F-55, as well as an upgrade to its ...

The F-22 Raptor is the most lethal fighter jet ever built. Capable of flying over twice the speed of sound at altitudes ...

Trump described the F-55 as both an upgrade to the F-35 and a potential new aircraft — echoing Lockheed’s recent pitch for a ...

The U.S. government, under President Donald Trump, is planning the development of a twin-engined warplane called the F-55 and ...

Trump proposed upgrading the F-35 to a twin-engine F-55 and modernizing the F-22 to a “Super” F-22. Aviation experts question ...

The United States is considering developing a twin-engined warplane, the F-55, and upgrading the F-22 Raptor to the F-22 ...

US President Donald Trump said Washington is eyeing a new two-engine warplane dubbed the F-55 and a modernised F-22 Super, ...

The range of the U.S. Air Force’s prototype autonomous Collaborative Combat Aircraft (CCA) is to be at least 700 nautical ...

as well as an upgrade to its Lockheed Martin F-22 Raptor called the F-22 Super, US President Donald Trump said on Thursday. Trump was speaking at a meeting of business leaders including the heads ...