Rockets are a major part of American aviation and a common hobby in the form of model rockets, but where did the modern ...

It’s an extremely impressive piece of kit, and hopefully [Rocket Moonlighting] will release the CAD source so we can make our own. EDIT: [RM] tells me his engine cost less than $2000 to make.

A Japanese space startup is buying US-made rocket engines for use with its small, reusable launch vehicles in a bid to bridge ...

Liquid-fuelled rocket engine design has largely followed a simple ... to being applied to deep space missions to make the most of limited fuel resources. The technology has come a long way in ...

has developed a proprietary copper-alloy material that can make an engine capable of withstanding the extreme thermal and mechanical loads of rocket launch and flight. The team has also developed ...