Skip to content
79,433 pages · 13,741 images · since 1994 Browse A–Z Today in space history
Encyclopedia Astronautica The full story of spaceflight
Encyclopedia entry

RS-52

Engine · USA

Original archive entry. The text, images and links below are kept as they were written.

RS-52
RS-52
Credit: Boeing / Rocketdyne

Rocketdyne LOx/LH2 rocket engine. Oxygen/Hydrogen Space Station Thruster. Pressure-fed. Technology was developed with 0.1 lb thrust resistojet by using electrically heated waste for space station propulsion.

Country
USA
Propellants
Lox/LH2