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

S2.720

Engine · Russia

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

Isayev Nitric acid/Amine rocket engine. Engine for SAM-missile V-755. Out of Production. Pump-fed engine. Used in engine unit of a special apparatus. Pump-fed engine. 20,4 kN sea level.

Thrust (sl): 34.300 kN (7,711 lbf). Thrust (sl): 3,500 kgf. Engine: 48 kg (105 lb). Chamber Pressure: 64.00 bar. Propellant Formulation: AK20K/TG-02. Thrust to Weight Ratio: 73.64. Oxidizer to Fuel Ratio: 3.23.

Country
Russia
Bibliography
225, 329, 340, 342