This page no longer updated from 31 October 2001. Latest version can be found at 11D52M

Government Designation: 11D52M. Designer: Kuznetsov. Developed in: 1965. Application: N1M 1965 - B. Used on stages: N1M 1965 - B. Used on launch vehicles: N-IM 1965, N-IMV-III. Propellants: Lox/Kerosene Thrust(vac): 280,000 kgf. Thrust(vac): 2,745.00 kN. Isp: 330 sec. Isp (sea level): 296 sec. Chambers: 1. Country: Russia. Status: Design concept 1965. References: 283 . Comments: As per N1 improvement study, 1965. Thrust increased to 280 tonnes per engine.
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Last update 12 March 2001.
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© Mark Wade, 2001 .