Country of origin | USSR |
---|---|
First flight | 1973-04-09 [1] |
Designer | OKB-154 [1] |
Application | gimbaling engine |
Associated LV | UR-100N and Strela [1] |
Predecessor | RD-0225 |
Status | Out of Production |
Liquid-fuel engine | |
Propellant | N2O4 [1] / UDMH [1] |
Cycle | Pressure-Fed [1] |
Configuration | |
Chamber | 1 [2] |
Performance | |
Thrust | 4.90 kilonewtons (1,100 lbf) [2] |
Specific impulse, vacuum | 200 s (2.0 km/s) [2] |
Gimbal range | +/- 45° [2] |
Used in | |
UR-100N MIRV vehicle [2] |
The RD-0237 ( GRAU Index 15D114) is a pressure-fed liquid rocket vernier engine, burning N2O4 and UDMH. [1] It is used on the UR-100UTTKh MIRV vehicle to supply thrust vector control by gimbaling of its nozzle. [2] While the engine is out of production, the ICBM and Strela remain operational as of 2015. [3]
Country of origin | USSR |
---|---|
First flight | 1973-04-09 [1] |
Designer | OKB-154 [1] |
Application | gimbaling engine |
Associated LV | UR-100N and Strela [1] |
Predecessor | RD-0225 |
Status | Out of Production |
Liquid-fuel engine | |
Propellant | N2O4 [1] / UDMH [1] |
Cycle | Pressure-Fed [1] |
Configuration | |
Chamber | 1 [2] |
Performance | |
Thrust | 4.90 kilonewtons (1,100 lbf) [2] |
Specific impulse, vacuum | 200 s (2.0 km/s) [2] |
Gimbal range | +/- 45° [2] |
Used in | |
UR-100N MIRV vehicle [2] |
The RD-0237 ( GRAU Index 15D114) is a pressure-fed liquid rocket vernier engine, burning N2O4 and UDMH. [1] It is used on the UR-100UTTKh MIRV vehicle to supply thrust vector control by gimbaling of its nozzle. [2] While the engine is out of production, the ICBM and Strela remain operational as of 2015. [3]