China has unveiled a new type of air-breathing engine that could replace today’s turbine-ramjet ...

Revolutionary engine prototype three decades in the making could replace combined turbine-ramjet systems in high-speed flight ...

Fighter jets perform poorly at their theoretical max speeds which is why they almost never fly at those speeds.

The Kinzhal has seen limited operational service in Ukraine, but it is still unclear if it lives up to the Kremlin’s hype.

Russian Aerospace Forces publicized for the first time the MiG-31 armed with the Kh-47M2 Kinzhal aeroballistic hypersonic ...

Brazil became the first Latin American nation to build a ​supersonic fighter jet on Wednesday when it ‌unveiled the first ...