One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...

[Joe Barnard] is working on a model rocket that can land vertically under its own power, like the Falcon 9 ... but suffered from high friction forces during release, and the integrated covers ...

SpaceX has posted some incredible images showing the Super Heavy booster’s 33 Raptor engines as they powered the Starship rocket skyward at the start of the vehicle’s sixth test flight on Tuesday.

A new family of engines aims to harness the power of detonation shockwaves to create ever-faster rocket engines. One of these engines—known as a rotating detonation engine (RDE)—has shown some ...

Use of 3D printing has dramatically reduced the number of parts needed for the copper thrust chamber of the RL10 rocket ...

SpaceX has performed a static fire test of the mighty Super Heavy booster ahead of the seventh test flight of the Starship ...

The Long March-12 carrier rocket sends two experimental satellites into their planned orbits on November 30, 2024. Photo: ...

Not only would Sabre power units ... an air-breathing jet engine from standstill to about Mach 5.5 (5.5 times the speed of sound) and then transition to a rocket mode at high altitude, going ...