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 ...

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

The graphic says the F-47 will fly faster than Mach 2. By comparison, the Raptor has a combat radius of 590 nautical miles ...

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

In capable hands, an F-16 Fighting Falcon can take on fifth-generation stealth fighter jets like the F-35 Lightning II and ...

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 ...

Making the F-35 into a twin-engine F-55 probably isn’t the best use of money and time for those reasons, but Trump’s comments ...

President Donald Trump on Thursday said the US has plans to upgrade the F-22 Raptor. He also accused China of copying the aircraft, but he didn't provide any details. "We're going to be doing an F ...

The United States is advancing the development of the twin-engine F-55 warplane and an upgraded F-22 Super, as announced by ...