RD-0237

RD-0237 (РД-0237)
Country of origin	USSR
First flight	1973-04-09
Designer	OKB-154
Application	gimbaling engine
Associated LV	UR-100N and Strela
Predecessor	RD-0225
Status	Out of Production
Liquid-fuel engine
Propellant	N2O4 / UDMH
Cycle	Pressure-Fed
Configuration
Chamber	1
Performance
Thrust	4.90 kilonewtons (1,100 lbf)
Specific impulse, vacuum	200 s (2.0 km/s)
Gimbal range	+/- 45°
Used in
	UR-100N MIRV vehicle

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]

References

^ ^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.
^ ^a ^b ^c ^d ^e ^f "RD-0237". Encyclopedia Astronautica. Archived from the original on 2015-08-24. Retrieved 2015-06-19.
^ Zak, Anatoly. "UR-100N Family". RussianSpaceWeb.com. Retrieved 2015-06-19.

External links

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Zdroj:https://en.wikipedia.org?pojem=RD-0237
Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.

[kbkha-rd0233-1] ^ ^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.

[ea-rd0237-2] ^ ^a ^b ^c ^d ^e ^f "RD-0237". Encyclopedia Astronautica. Archived from the original on 2015-08-24. Retrieved 2015-06-19.

[rsw-ur100n-3] Zak, Anatoly. "UR-100N Family". RussianSpaceWeb.com. Retrieved 2015-06-19.

[1]

[2]

[3]

See also

References

External links