RD-862
Engine · Ukraine
Original archive entry. The text, images and links below are kept as they were written.
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.