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astronautix.com RDMT-400


Government Designation: 11D458. Designer: NII Mash. Application: Almaz, Kvant, Kristall, Spektr, Priroda. Used on stages: Rokot-3 Briz, Proton KM-4 Briz M. Used on spacecraft: Almaz, Kvant, Kristall, Spektr, Priroda. Propellants: N2O4/UDMH Thrust(vac): 41 kgf. Thrust(vac): 0.40 kN. Isp: 255 sec. Mass Engine: 3 kg. Chambers: 1. Chamber Pressure: 9.00 bar. Country: Russia. Status: In Production. References: 336 . Comments: Low-thrust attitude control thruster. Used in Isayev 11D458 engine.
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Last update 12 March 2001.
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