solid rocket motors are far too common to be interesting, and even hybrid rocket engines are becoming passé. We’ve never seen a liquid-fuel rocket build before, so that’s what this roundup ...

there’s more than enough info on his site to try and recreate some of his experiments, but perhaps you should start here instead: How to Design, Build and Test Small Liquid-Fuel Rocket Engines.

The LUMEN project encompasses the design ... (Liquid Upper Stage Demonstrator Engine) project, DLR researchers are developing a pump-fed liquid oxygen (LOX) and methane engine. The focus is on ...

This story has been changed to clarify that it is the world's largest single-segment solid rocket. China says it ... four times as powerful as the liquid fuel engine on the Long March 5, the ...

An initial analysis suggested that the cause of the failure involved the newly developed liquid-fuel rocket motor, but other ... said that if Russia helped design the new rocket or satellite ...