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Gross Mass: 2,000,000 kg.
Empty Mass: 650,000 kg. Thrust (vac): 2,000,000 kgf. Isp: 900 sec. Burn time: 600 sec. Propellants: Nuclear/LH2 Diameter: 17.0 m. Span: 17.0 m. Length: 130.0 m. Country: Russia. No Engines: 20. YaRD Type V-B Status: Study 1963. Comments: N1 nuclear upper stage study, 1963. Figures calculated based on given total stage thrust, specific impulse, engine mass.
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Last update 12 March 2001.
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© Mark Wade, 2001 .