There is likely no chance of the U.S. military developing a twin-engine F-35 because that would require a complete and costly ...

He introduced plans for the F-55, a twin-engine stealth fighter jet, and mentioned an upgrade ... There was no detailed explanation or official diagram shared about what the F-55 looks like ...

U.S. President Donald Trump's vision of a new, twin-engine version of Lockheed Martin's F-35 fighter jet may need to be ...

By the early 1980s, only Pratt & Whitney supplied engines for Air Force fighter jet contracts. The Air Force wanted a competition between manufacturers, leading GE Aerospace to develop its F101 ...

New images have emerged of one of China’s futuristic fighter jets, a three-engine, tailless flying wing aircraft that Western analysts have dubbed the J-36. It’s unclear when the images ...