This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Designer: Stepanov. Developed in: 1960-63. Application: IS/US. Used on spacecraft: IS-A, US-A, US-AM, US-P, US-PM. Propellants: N2O4/UDMH Thrust(vac): 1 kgf. Thrust(vac): 0.01 kN. Country: Russia. Status: Out of Production.
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Last update 12 March 2001.
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© Mark Wade, 2001 .