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astronautix.com Vostok 8A92M-1
R-7 aft end
R-7 aft end -

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Gross Mass: 101,000 kg. Empty Mass: 6,500 kg. Thrust (vac): 95,900 kgf. Isp: 315 sec. Burn time: 305 sec. Propellants: Lox/Kerosene Isp(sl): 248 sec. Diameter: 3.0 m. Span: 3.0 m. Length: 28.0 m. Country: Russia. No Engines: 1. RD-108-8D75K Status: Hardware.
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Last update 12 March 2001.
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