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

RD-0209

Engine · Russia

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

Kosberg N2O4/UDMH rocket engine. UR-200 stage 1. Developed 1961-65. Engine unit consisting of 1 RD-0211 for tank pressurization and three RD-0210. Modification of RD-0208 with tank pressurization. Further developed into RD--0211. First flight 1965.

Country
Russia
Propellants
N2O4/UDMH
Stages
UR-200-1
Bibliography
293, 7478