COLORADO SPRINGS–Rotating detonation engines have huge potential for realizing efficient high-speed flight, but they are proving fiendishly difficult to get right. In the five short years since ...

NASA’s latest engine prototype defies traditional rocket design by relying on continuous detonations to propel spacecraft. Known as a rotating detonation engine (RDE), this technology dramatically ...

Aerospace engineering has always had a preoccupation with speed. Now researchers at the University of Cincinnati are pushing ...

The parties will also cooperate in the field of innovative propulsion technologies, such as the development of combined engines, space rotating detonation engines and new propulsion concepts. The ...

On a hazy spring morning in northern China, a few grainy images and seconds of blurry video lit a firestorm among global defense analysts, military watchers, and aviation enthusiasts. A mysterious ...

A truck is a complex machine in which every part plays an important role in its reliability, safety and efficiency. Regular maintenance and timely replacement of worn parts can avoid […] ...

Hypersonic travel, defined as speeds exceeding Mach 5, has tremendous potential to reshape global mobility and logistics.

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