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

Shuttle Orbiter OMS

Stage · USA

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

N2O4/MMH propellant rocket stage. Two pods, mounted each side of vertical stabilizer, provide propulsion for orbit insertion, maneuver, and de-orbit.

Cost $ : 300.000 million. No Engines: 2.

Country
USA
Engines
OME
Launch Vehicles
Saturn Shuttle, Shuttle LRB
Propellants
N2O4/MMH