From Wikipedia, the free encyclopedia
RD-0237 (РД-0237)
Country of origin USSR
First flight1973-04-09 [1]
Designer OKB-154 [1]
Application gimbaling engine
Associated LV UR-100N and Strela [1]
Predecessor RD-0225
StatusOut of Production
Liquid-fuel engine
Propellant N2O4 [1] / UDMH [1]
Cycle Pressure-Fed [1]
Configuration
Chamber1 [2]
Performance
Thrust4.90 kilonewtons (1,100 lbf) [2]
Specific impulse, vacuum200 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. ^ a b c d e f g "RD-0233, RD-0234, RD-0235, RD-0236, RD-0237. Intercontinental ballistic missiles RS-18". KBKhA. Archived from the original on 5 May 2014.
  2. ^ a b c d e f "RD-0237". Encyclopedia Astronautica. Archived from the original on 2015-08-24. Retrieved 2015-06-19.
  3. ^ Zak, Anatoly. "UR-100N Family". RussianSpaceWeb.com. Retrieved 2015-06-19.

External links


From Wikipedia, the free encyclopedia
RD-0237 (РД-0237)
Country of origin USSR
First flight1973-04-09 [1]
Designer OKB-154 [1]
Application gimbaling engine
Associated LV UR-100N and Strela [1]
Predecessor RD-0225
StatusOut of Production
Liquid-fuel engine
Propellant N2O4 [1] / UDMH [1]
Cycle Pressure-Fed [1]
Configuration
Chamber1 [2]
Performance
Thrust4.90 kilonewtons (1,100 lbf) [2]
Specific impulse, vacuum200 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. ^ a b c d e f g "RD-0233, RD-0234, RD-0235, RD-0236, RD-0237. Intercontinental ballistic missiles RS-18". KBKhA. Archived from the original on 5 May 2014.
  2. ^ a b c d e f "RD-0237". Encyclopedia Astronautica. Archived from the original on 2015-08-24. Retrieved 2015-06-19.
  3. ^ Zak, Anatoly. "UR-100N Family". RussianSpaceWeb.com. Retrieved 2015-06-19.

External links



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