How to build a transparent hybrid rocket engine using acrylic rod and a canister of oxygen, with a breakdown of how various other types of rocket engines work along the way. Consider supporting my ...

University of Washington researchers have developed a mathematical model that describes how rotating detonation engines work.

But a new type of engine — called a rotating detonation engine — promises to make rockets not only more fuel-efficient but also more lightweight and less complicated to construct.

Light this candle: SpaceX taking orders for Starship model with rocket engine torch News By Robert Z. Pearlman published April 17, 2023 ...