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N1 Block B
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Gross Mass: 560,700 kg (1,236,100 lb). Empty Mass: 55,700 kg (122,700 lb). Thrust (vac): 14,039.980 kN (3,156,313 lbf). Isp: 346 sec. Burn time: 120 sec. Propellants: Lox/Kerosene. Diameter: 6.80 m (22.30 ft). Span: 9.80 m (32.10 ft). Length: 20.50 m (67.20 ft). Country: Russia. No Engines: 8. Engine: NK-15V. Status: Out of production. First Flight: 1969. Last Flight: 1972. No Launched: 4. Includes 3500 kg Stage 2-Stage 3 interstage. Compared to total fuelled mass excludes 1,000 kg in propellants lost to boil-off prior to stage ignition. Values as in draft project as defended on 2-16 July 1962.
Used on Launch Vehicles:
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© Mark Wade, 1997 - 2007 except where otherwise noted.
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