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Manufacturer Name: RD-190. Designer: Glushko. Developed in: 1996-. Application: Riksha-0 stage 1. Propellants: Lox/LCH4 Thrust(vac): 101,972 kgf. Thrust(vac): 1,000.00 kN. Isp: 351 sec. Isp (sea level): 309 sec. Mass Engine: 1,470 kg. Diameter: 2.4 m. Length: 1.7 m. Chambers: 6. Chamber Pressure: 147.00 bar. Oxidizer to Fuel Ratio: 3.40. Country: Russia. Status: Developed 1996-. References: 325 . Comments: The RD-190 consists of 6 RD-169 engines. Each chamber can be gimbaled individually in two planes by +/- 8 degree.
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Last update 12 March 2001.
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