8D423
Engine · Russia
Original archive entry. The text, images and links below are kept as they were written.
Izotov N2O4/UDMH rocket engine. Production from 1964. Single chamber engine for UR-100 stage 2. Gas generator cycle with two large turbine exhaust pipes. First flight 1965. Later modified for the LK-700 manned lunar landeer.
Photos available in Russian Arms Cat. (Gives thrust as 15,200 kgf, Ispvac=326))
Subtopics
- 11D423 Izotov N2O4/UDMH rocket engine. 134 kN, for use in LK-700S manned lunar lander ascent stage. Development ended 1968. Based on UR-100 stage 2 engine. Gas generator cycle; 2 large turbine exhaust pipes.
- Izotov LK-700 Izotov N2O4/UDMH rocket engine. LK-700. Developed 1966-69.
Related
- Family
- Storable liquid
- Country
- Russia
- Spacecraft
- LK-700
- Launch Vehicles
- UR-100
- Propellants
- N2O4/UDMH
- Stages
- 8S817
- Agency
- Izotov bureau
- Bibliography
- 293