Building and Testing a Small Rotating Detonation Engine

Cited as an approachable hobbyist look at RDEs in threads on detonation-powered rockets.

A hobbyist build-and-experiment video on rotating detonation engines (RDEs), where a continuous detonation wave spins around an annular chamber. The creator 3D prints parts and tests a small engine, while being candid about uncertainty over whether a true rotating wave was achieved.