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astronautix.com RS-27C

RS-27A
RS-27A -

Credit: Boeing / Rocketdyne. 6,503 bytes. 141 x 235 pixels.



Designer: Rocketdyne. Used on stages: Delta Thor XLT-C. Used on launch vehicles: Barbarian MDD, Delta 7925. Propellants: Lox/Kerosene Thrust(vac): 107,498 kgf. Thrust(vac): 1,054.20 kN. Isp: 302 sec. Isp (sea level): 255 sec. Burn time: 265 sec. Mass Engine: 1,091 kg. Diameter: 2.4 m. Length: 3.8 m. Chambers: 1. Chamber Pressure: 48.00 bar. Area Ratio: 12.00. Oxidizer to Fuel Ratio: 2.25. Thrust to Weight Ratio: 98.53. Country: USA. Status: In Production. First Flight: 1990. Last Flight: 1999. Flown: 64.
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Last update 12 March 2001.
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