11D52M

Government Designation: 11D52M. Designer: Kuznetsov. Developed in: 1965. Application: N1M 1965 - B. Propellants: Lox/Kerosene. Thrust(vac): 2,745.000 kN (617,100 lbf). Isp: 330 sec. Isp (sea level): 296 sec. Chambers: 1. Country: Russia. Status: Study 1965.

As per N1 improvement study, 1965. Thrust increased to 280 tonnes per engine.

11D52M used on Rocket Stages

Used on stage: N1M 1965 - B. on launch vehicle: N-IM 1965.

Used on stage: N1M 1965 - B. on launch vehicle: N-IMV-III.

Bibliography and Further Reading

Vetrov, G S, S. P. Korolev i evo delo, Nauka, Moscow, 1998. ISBN: 5020036846. The collected papers of Soviet Chief Designer Korolev. A tremendous source of new information and insight on the Soviet space program. Russian language. More at amazon.com...

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