Lockheed has been a leader in stealth aircraft, playing a prominent role in both US fifth-gen fighters. It won't be building ...

See the evolution of Boeing's design of the F-47, a 6th generation stealth fighter jet, compared to competing NGAD concepts ...

Two Chinese fighter prototypes were seen flying for the first time on Boxing Day, including the J-36, that has been spotted ...

Connecticut-based Pratt & Whitney is working on engine development for the U.S. military's future fighter jet, known as Next ...

The U.S. Navy will this week announce whether Northrop Grumman (NOC) or Boeing (BA) will build its next-generation carrier-based stealth ...