Engine Model: RDMT-12. Government Designation: 17D58E. Designer: NII Mash. Application: Almaz, Kvant, Kristall, Spektr, Priroda. Propellants: N2O4/UDMH. Thrust(vac): 12 N (2 lbf). Isp: 279 sec. Mass Engine: 0.55 kg (1.21 lb). Chambers: 1. Chamber Pressure: 9.00 bar. Thrust to Weight Ratio: 2.18. Country: Russia. Status: In Production. Low-thrust attitude control thruster. Predecessor was RDMT-400. Used in Isayev 17D58E engine.
Bibliography:- Haeseler, Dietrich, Datasheets from NII Mashinostroeniye, Nishnaya Salda,
1992 via Dietrich Haeseler.