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Other Designations: S2.721V. Designer: Isayev. Developed in: 1956-. Application: KSR. Propellants: Nitric acid/Amine Thrust(vac): 1,200 kgf. Thrust(vac): 11.80 kN. Chambers: 2. Country: Russia. Status: Developed 1956-.
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Last update 12 March 2001.
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© Mark Wade, 2001 .