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

Liberty engine

Engine · USA

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

Liberty LOx/Kerosene rocket engine. Development 1994-2006. Pressure-fed engine. Price $ 12,000 in 1995. Used on Scorpius launch vehicle.

Thrust (sl): 18.900 kN (4,249 lbf). Engine: 23 kg (50 lb). Thrust to Weight Ratio: 85.

Country
USA
Launch Vehicles
Liberty, Scorpius
Propellants
Lox/Kerosene