Soyuz 11A511-1
R-7 aft end

Credit - © Mark Wade
Gross Mass: 100,500 kg (221,500 lb). Empty Mass: 6,500 kg (14,300 lb). Thrust (vac): 977.700 kN (219,796 lbf). Isp: 315 sec. Burn time: 292 sec. Propellants: Lox/Kerosene. Isp(sl): 252 sec. Diameter: 2.95 m (9.67 ft). Span: 2.95 m (9.67 ft). Length: 27.80 m (91.20 ft). Country: Russia. No Engines: 1. Engine: RD-108-11D512. Status: Out of production. Cost $ : 13.000 million. First Flight: 1965. Last Flight: 1975. No Launched: 32. Other designations: 11S59 Block D.

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