RD-221
Engine · Russia
Original archive entry. The text, images and links below are kept as they were written.
Glushko Nitric acid/UDMH rocket engine. missile stage 2 (stage 1 used RD-220). Developed 1960-.
Engine: 1,070 kg (2,350 lb). Chamber Pressure: 147.00 bar. Area Ratio: 119.8. Propellant Formulation: AK27P/UDMH. Thrust to Weight Ratio: 106.54. Oxidizer to Fuel Ratio: 2.8.
Related
- Family
- Storable liquid
- Country
- Russia
- Propellants
- Nitric acid/UDMH
- Agency
- Glushko bureau
- Bibliography
- 320