and even hybrid rocket engines are becoming passé. We’ve never seen a liquid-fuel rocket build before, so that’s what this roundup evolved into. First up is [Robert Watzlavick], who has been ...

While we’re reluctant to say it for fear of being misinterpreted, the new liquid fuel rocket engine being built by Copenhagen Suborbitals is one of the most impressive, daring, and nearly the ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

He has no hope that liquid-fuel rocket engines (“a remarkable chemical ... along (just a matter of time), Ritchey is prepared to design even better space rockets. Contact us at [email protected] ...

Most liquid-fuel rocket engines require a secondary combustion ... can be increased by more than three times above present design levels. Contact us at [email protected] ...

Increasing systems expertise at the DLR Institute Providing a modular and flexible test environment for future engine ... liquid rocket cycle and its individual components in a representative test ...

A petroleum fuel and liquid oxygen engine may suggest that Russia ... said that if Russia helped design the new rocket or satellite, North Korea would also most likely need Russian components ...