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11D458
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Designer: Isayev. Application: Rokot-3 Briz; Soyuz-2 Briz; Proton Briz-M vernier. Propellants: N2O4/UDMH. Thrust(vac): 392 N (88 lbf). Isp: 252 sec. Burn time: 3,200 sec. Chambers: 1. Oxidizer to Fuel Ratio: 2.00. Country: Russia. Status: In Production. Small attitude control thruster in Briz upper stage propulsion system S5.98M. Total summmary impulse 14,112 kg-s. Minimum impulse 4 kg-s. Specific impulse also reported as 275 sec.
Bibliography and Further Reading - Chemiy, I, Novosti kosmonavtiki, "'Rokot' - nekotrie deali", Issue 3, 1999, p. 53..
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