R-39-2

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Model: Grom-2. Gross Mass: 25,000 kg (55,000 lb). Propellants: N2O4/UDMH. Diameter: 2.40 m (7.80 ft). Length: 5.00 m (16.40 ft). Country: Russia. No Engines: 1. Motor: R-39 St2. Status: Active. First Flight: 1980. Last Flight: 2003. No Launched: 60. Used as: R-39.St2. Release conditions: Makeev. Used on Launch Vehicles: R-39. Contact us with any corrections, additions, or comments. Conditions for use of drawings, pictures, or other materials from this site.. To contact astronauts or cosmonauts. © Mark Wade, 1997 - 2008 except where otherwise noted.