SR120

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Model: Peacekeeper-3. Gross Mass: 8,200 kg (18,000 lb). Empty Mass: 1,400 kg (3,000 lb). Thrust (vac): 329.000 kN (73,962 lbf). Burn time: 62 sec. Propellants: Solid. Diameter: 2.35 m (7.70 ft). Length: 2.30 m (7.50 ft). Country: USA. No Engines: 1. Motor: SR120. Status: Retired 2005. Used as: MX.St3. Other designations: SR120. Release conditions: Hercules. Used on Launch Vehicles: Peacekeeper. 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.