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astronautix.com N1M 1965 - B


Gross Mass: 620,000 kg. Empty Mass: 75,000 kg. Thrust (vac): 2,240,000 kgf. Isp: 346 sec. Burn time: 85 sec. Propellants: Lox/Kerosene Diameter: 6.8 m. Span: 9.8 m. Length: 30.0 m. Country: Russia. No Engines: 8. 11D52M Status: Design 1965. Comments: As per N1 improvement study, 1965. Further stretch of Block B and thrust increased again to 280 tonnes per engine.
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Last update 12 March 2001.
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