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Engine Model: RD-0141. Manufacturer Name: RD-0141. Designer: Kosberg. Developed in: 1998-. Application: stage 1. Propellants: Lox/LNG. Thrust(vac): 2,251.000 kN (506,044 lbf). Isp: 353 sec. Isp (sea level): 323 sec. Mass Engine: 1,973 kg (4,349 lb). Length: 3.35 m (10.99 ft). Chambers: 1. Thrust to Weight Ratio: 116.32. Country: Russia. Status: Developed 1998-on.

Proposed engine for LOX/liquid natural gas. Staged combustion cycle. Obviously variant of RD-0141 with larger nozzle.

Bibliography:

  • Novosti kosmonavtiki, Issue 3, 1999.
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