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 ...

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

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 ...

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

US President Trump unveils plans for new F-55 warplane and upgraded F-22 Super at Doha summit with Boeing, Lockheed Martin, ...

The United States is exploring plans for two new fighter jet initiatives: a modernized version of the F-22 Raptor, ...

The United States is considering developing the F-55, a twin-engine warplane seen as an upgrade and advancement over existing ...

President Donald Trump proposed new “super upgrade” programs for the Lockheed Martin F-35 and F-22 fighters during a May 15 press conference in Doha, Qatar. The F-35 upgrade, which Trump designated ...

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

President Donald Trump announced that the United States is exploring the development of a new twin-engine warplane called the F-55, which will serve as a major upgrade to the F-35. He also revealed ...

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 feasibility of these upgrades. While speaking on Thursday in ...