Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2. Propellant and oxidizer are mixed in a ...

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 ...

The Sibiu Manuscript includes detailed descriptions and diagrams of rockets, including three-stage rockets and designs with stabilising fins. It also covers concepts of liquid fuel and propulsion ...

Orbital ATK is preparing for the next phase of development for their Next Generation Launcher (NGL) – a solid and liquid fueled rocket designed for National Security, NASA science missions ...