Liquid-fuelled rocket engine design has largely followed a simple ... familiar with since we started sitting around campfires. A diagram of the JAXA rotating detonation engine, showing the ...

and even hybrid rocket engines are becoming passé. We’ve never seen a liquid-fuel rocket build before, so that’s what this roundup evolved into. First up is [Robert Watzlavick], who has been ...

Description: Project BLERP aims to design and construct a reusable liquid rocket engine and launch stand that can be re-used and studied by future students at University of Colorado Boulder. The goal ...