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astronautix.com RD-704


Manufacturer Name: RD-704. Designer: Glushko. Developed in: 1990's. Propellants: Lox/Kerosene/LH2 Thrust(vac): 200,480 kgf. Thrust(vac): 1,966.00 kN. Isp: 407 sec. Isp (sea level): 356 sec. Mass Engine: 2,422 kg. Diameter: 1.8 m. Length: 3.8 m. Chambers: 1. Chamber Pressure: 294.00 bar. Country: Russia. Status: Developed 1990's. First Flight: 1999. References: 319 . Comments: Tripropellant engine. Mass excluding sensors, gimbal actuators and heat shield. Single chamber derived from RD-701 project. Mass excluding sensors, gimbal actuators and heat shield. Chamber pressure 294 / 124 bar. Specific impulse 407 / 452 sec.
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Last update 12 March 2001.
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