Despite Russian claims that its Su-57 “Felon” is a world-class fifth-generation stealth fighter, its actual radar-evading ...

A blurry image of a warplane, and some social media videos from China sent shockwaves through defence circles late last year.

Yet, beneath the surface of the U.S. Air Force’s Advanced Tactical Fighter (ATF) program, the Northrop YF-23 Black Widow II’s story is a masterclass in stealth engineering, propulsion innovation, and ...