Ramjet engines provide a simple and lightweight propulsion system designed for supersonic flight. They draw in large amounts of air through the engine inlet using the forward motion of the aircraft.

Chinese "Space Transportation" company, Lingkong Tianxing Technology, has successfully tested its new JinDou400, also known as JinDouyun, ramjet detonation engine nearly twice the altitude of ...

Between Mach 2 and Mach 3, the turbojet transitions to a ramjet engine, which powers the plane at hypersonic speed. “That's actually pretty tricky and pretty difficult,” Case said.

Venus Aerospace unveiled the Venus Detonation Ramjet 2000 lb Thrust Engine, also known as "VDR2", at Up.Summit, marking a major breakthrough in high speed flight.

Hermeus demonstrated that its engine can transition from turbojet—like what’s used in passenger aircraft—to ramjet, a much more powerful engine technology. Hermeus, a startup building a ...

Some ramjet and scramjet engines can even break the sound barrier, allowing aircraft to move at a hypersonic speed thanks to the engine's unique architecture. Let's look at the differences between ...