Most any rocket engine you’d find on a spacecraft – save for solid or hybrid rockets – use an engine system that’s fairly complex. Because of the intense heat, the fuel is circulated ...

Stoke Space successfully hotfired its first-stage rocket engine on a new vertical ... It’s the first hotfire of the company’s Block 2 (flight layout) stage 1 engine, and this engine ...

China says it fired up the world’s largest single-segment solid-fuel rocket engine for the first time, at a ground testing facility in the country’s northwest on Tuesday. The rocket’s 3.5 ...

The Akronauts Rocket Design Team aims to become one of the few collegiate teams to reach space with their Emergence series of rockets.