This page no longer updated from 31 October 2001. Latest version can be found at N1F 1965 - B

Gross Mass: 590,000 kg. Empty Mass: 60,000 kg. Thrust (vac): 1,600,000 kgf. Isp: 346 sec. Burn time: 115 sec. Propellants: Lox/Kerosene Diameter: 6.8 m. Span: 9.8 m. Length: 26.0 m. Country: Russia. No Engines: 8. 11D52F Status: Design 1965. Comments: As per N1 improvement study, 1965. Engine thrust increased from 150 t each to 200 t and stretched propellant tanks.
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Last update 12 March 2001.
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© Mark Wade, 2001 .