RD-864
Engine · Ukraine
Original archive entry. The text, images and links below are kept as they were written.
Yuzhnoye N2O4/UDMH rocket engine.
Application: R-36M UTTKh / RS-20B (SS-18 Mod 2) vehicle bus. Out of Production. Two thrust levels. The four thruster swing out of the stage housing before use. Chamber pressure 41 / 17 bar. Specific impulse 309 / 298 sec.
Diameter 3.0 / 4.02 m.
Chambers: 4. Throttled thrust(vac): 8.450 kN (1,900 lbf). Engine: 199 kg (438 lb). Chamber Pressure: 41.00 bar. Thrust to Weight Ratio: 10.35. Oxidizer to Fuel Ratio: 1.8.
Related
- Family
- Storable liquid
- Country
- Ukraine
- Propellants
- N2O4/UDMH
- Agency
- Yuzhnoye
- Bibliography
- 348