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.

President Donald Trump proposed new “super upgrade” programs for the Lockheed Martin F-35 and F-22 fighters during a May 15 ...

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

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 ...

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, ...

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

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

But analysts told Breaking Defense that what the president described would be a highly challenging engineering endeavor on ...

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

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 ...