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RDMT-12

Engine · Russia

Original archive entry. The text, images and links below are kept as they were written.

Isayev / NII Mash N2O4/UDMH 12-13 N low-thrust attitude control thruster. Used on Almaz, Kvant, Kristall, Spektr, and Priroda spacecraft; and in Briz and Briz-M upper stages. In Production. Predecessor was RDMT-400. Thrust given as 0.0133 N / Isp = 247 and 270 sec in S5.98M Briz, Briz-M upper stage application.

Chamber Pressure: 9.00 bar. Thrust to Weight Ratio: 2.18. Oxidizer to Fuel Ratio: 2.0. Minimum impulse 0.068 kg-s.

Country
Russia
Propellants
N2O4/UDMH
Agency
NII Mash
Bibliography
336