RD-108-8D75
Engine · Russia
Original archive entry. The text, images and links below are kept as they were written.
Credit: © Mark Wade
Glushko LOx/Kerosene rocket engine. R-7 8K71-1, Vostok 8K72-1, Vostok 8K72K-1. OKB Glushko. Used on 8K71 R-7 Stage 1. Developed in 1954-1955. Propellants kerosene (RG-1) / LOx. Diameter is per chamber. First flight 1957.
Chambers: 4. Thrust (sl): 713.600 kN (160,424 lbf). Thrust (sl): 72,768 kgf. Engine: 1,278 kg (2,817 lb). Chamber Pressure: 51.00 bar. Area Ratio: 18.9. Thrust to Weight Ratio: 72.76. Oxidizer to Fuel Ratio: 2.39.
Related
- Country
- Russia
- Launch Vehicles
- Vostok 8K72, R-7
- Propellants
- Lox/Kerosene
- Stages
- Vostok 8K72-1, R-7 8K71-1
- Agency
- Glushko bureau
Photo Gallery
RD-107
Credit: © Mark Wade
