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astronautix.com N-111 - A


Gross Mass: 192,000 kg. Empty Mass: 20,000 kg. Thrust (vac): 260,000 kgf. Isp: 331 sec. Burn time: 216 sec. Propellants: Lox/Kerosene Isp(sl): 296 sec. Diameter: 4.8 m. Span: 6.8 m. Length: 12.0 m. Country: Russia. No Engines: 12. NK-19 Status: Design 1963. Comments: Variant of N1 Block V for first stage use. Number of engines would have to be increased and reduced expansion ratio nozzles fitted for sea level use. Least attractive of N1 variants and seems not to have been pursued after draft project.
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Last update 12 March 2001.
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