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 ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

Despite its age, it never went away. Born into this world as America's first liquid hydrogen rocket engine, it was continuously improved, and it will continue to be so for many years to come.

The Stoke Space rocket engine test lights up a vertical test stand in Moses Lake, Wash. (Stoke Space Photo) Stoke ...

The System Analysis & Control research group is concerned with the description and analysis of the overall liquid rocket engine system, including its transient behavior, which results from the coupled ...

Ariane 6, a hydrogen-powered rocket, promises sustainable space travel with modular versatility and cutting-edge propulsion ...

Liquid methane and liquid oxygen burn much cleaner than traditional rocket fuel, which is made from petroleum. Einstein talked of an air engine, but this liquid oxygen and methane-fueled launch ...

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

"We will be one of India’s first private launch vehicle makers,” Skyroot Aerospace co-founder Naga Bharath Daka said in April 2019. One year down the line, the Indian startup is the first ...