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RD-862

Engine · Ukraine

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

RD-862
RD-862
Credit: Yuzhnoye

Yuzhnoye N2O4/UDMH rocket engine. MR-UR-100 / RS-16 (SS-17) stage 2. Out of Production. Based on RD-857. Thrust vector control by secondary gas injection into nozzle. Roll control via special small jet nozzles.

Engine: 192 kg (423 lb). Chamber Pressure: 132.40 bar. Thrust to Weight Ratio: 75.75. Oxidizer to Fuel Ratio: 2.55.

Country
Ukraine
Launch Vehicles
MR-UR-100
Propellants
N2O4/UDMH
Agency
Yuzhnoye
Bibliography
348