RD-173
Engine · Russia
Original archive entry. The text, images and links below are kept as they were written.
Glushko LOx/Kerosene rocket engine. Zenit-3 stage 1 (?). Design concept 1990's. Uprated version of RD-171 with 4 chambers, 1 turbo-pump and 2 gas generators. Intended for uprated Zenit named Zenit 3
Chambers: 4. Chamber Pressure: 255.00 bar. Area Ratio: 36.87. Oxidizer to Fuel Ratio: 2.63.
Related
- Country
- Russia
- Propellants
- Lox/Kerosene
- Agency
- Glushko bureau
- Bibliography
- 42