Engine Model: DOK-10. Designer: Isayev. Propellants: Hydrazine. Thrust(vac): 10 N (2 lbf). Isp: 229 sec. Burn time: 1,500 sec. Mass Engine: 0.60 kg (1.32 lb). Chambers: 1. Chamber Pressure: 10.00 bar. Area Ratio: 46.00. Thrust to Weight Ratio: 1.70. Country: Russia. Status: In Production. Pressure-fed monopropellant engine. Thermal decomposition of hydrazine by an iridium-based catalyst, which heated to increase stability. 40,000 ignitions
Bibliography:- Haeseler, Dietrich, Visit to the museum of Chemical Machining Design Bureau, Kalinin 1998 via Dietrich Haeseler.