RD-0236
From Infogalactic: the planetary knowledge core
Country of origin | USSR |
---|---|
First flight | 1973-04-09[1] |
Designer | OKB-154[1] |
Application | Vernier engine |
Associated L/V | UR-100N, Rokot and Strela[1] |
Status | Out of Production |
Liquid-fuel engine | |
Propellant | N2O4[1] / UDMH[1] |
Cycle | Gas Generator[1] |
Configuration | |
Chamber | 4[2] |
Performance | |
Thrust | 15.76 kilonewtons (3,540 lbf)[2] |
Isp (vac.) | 293 s (2.87 km/s)[2] |
Used in | |
UR-100N second stage[2] |
The RD-0236 (GRAU Index 15D114) is a liquid rocket vernier engine, burning N2O4 and UDMH in the gas generator cycle.[3][1] It is used along the RD-0235 main engine on the UR-100UTTKh second stage. Its function is to supply thrust vector control by gimbaling each of its four nozzles in a plane.[2] While the engine is out of production, the ICBM as well as Rokot and Strela remain operational as of 2015.[4]
See also
- UR-100N - ICBM for which this engine was originally developed for.
- Rokot - launch vehicle that is a repurposed UR-100N.
- Strela - launch vehicle that is a repurposed UR-100N.
- Rocket engine using liquid fuel
References
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External links
- KbKhA official information on the engine.
- Encyclopedia Astronautica information on the propulsion module.
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