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astronautix.com RD-108-11D512
R-7 aft end
R-7 aft end -

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Manufacturer Name: RD-108. Government Designation: 11D512. Designer: Glushko. Application: Soyuz 11A511-1, Soyuz 11A511U-1. Used on stages: Soyuz 11A511-1, Soyuz 11A511U-1. Used on launch vehicles: Soyuz 11A510, Soyuz 11A511, Soyuz 11A511U. Propellants: Lox/Kerosene Thrust(vac): 101,632 kgf. Thrust(vac): 997.00 kN. Isp: 315 sec. Isp (sea level): 248 sec. Burn time: 286 sec. Mass Engine: 1,400 kg. Diameter: 0.7 m. Length: 2.9 m. Chambers: 4. Chamber Pressure: 51.00 bar. Country: Russia. Status: In Production. First Flight: 1965. Last Flight: 1999. Flown: 695. References: 21 . Comments: Diameter is per chamber.
RD-107RD-107

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