RD-0237

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RD-0237 (РД-0237)
Country of origin USSR
First flight 1973-04-09[1]
Designer OKB-154[1]
Application gimbaling engine
Associated L/V 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]
Isp (vac.) 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]

See also

References

  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Lua error in package.lua at line 80: module 'strict' not found.
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 Lua error in package.lua at line 80: module 'strict' not found.
  3. ↑ Lua error in package.lua at line 80: module 'strict' not found.

External links


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