KDU-426
Engine · Russia
Original archive entry. The text, images and links below are kept as they were written.
Isayev N2O4/UDMH rocket engine. Soyuz-T orbital correction engine. In Production. Pressure-fed engine. Used as long duration engine for correction orbits of satellites.
Engine: 270 kg (590 lb). Chamber Pressure: 8.80 bar. Thrust to Weight Ratio: 1.16. Oxidizer to Fuel Ratio: 1.85.
Subtopics
- KRD-79 Isayev N2O4/UDMH rocket engine. Salyut 6, 7and Mir orbital propulsion maneuvering engine. In Production. Probably derived from engine of propulsion system KDU-426. Pressure fed engine.
Related
- Family
- Storable liquid
- Country
- Russia
- Spacecraft
- Soyuz T
- Propellants
- N2O4/UDMH
- Agency
- Isayev bureau