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KTDU-53

Engine · Russia

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

Isayev Nitric acid/UDMH rocket engine. Zond 4-7 maneuvering engine. Out of Production. Spacecraft maneuvering engine, derivative of KTDU-35 without back-up engine.

Chamber Pressure: 39.20 bar. Propellant Formulation: AK27I/UDMH. Oxidizer to Fuel Ratio: 1.85.

Country
Russia
Propellants
Nitric acid/UDMH
Bibliography
321