Country of origin USSR Designer OKB-154 Associated L/V UR-100N and Strela | First flight 1973-04-09 Application gimbaling engine Predecessor RD-0225 | |
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The RD-0237 (GRAU Index 15D114) is a pressure-fed liquid rocket vernier engine, burning N2O4 and UDMH. It is used on the UR-100UTTKh MIRV vehicle to supply thrust vector control by gimbaling of its nozzle. While the engine is out of production, the ICBM and Strela remain operational as of 2015.
References
RD-0237 Wikipedia(Text) CC BY-SA