CZ Booster

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Model: LB-40. Gross Mass: 41,000 kg (90,000 lb). Empty Mass: 3,200 kg (7,000 lb). Thrust (vac): 816.285 kN (183,508 lbf). Isp: 291 sec. Burn time: 128 sec. Propellants: N2O4/UDMH. Isp(sl): 261 sec. Diameter: 2.25 m (7.38 ft). Span: 2.26 m (7.41 ft). Length: 15.33 m (50.29 ft). Country: China. No Engines: 1. Motor: YF-20B. Status: Active. Cost $ : 2.750 million. First Flight: 1990. Last Flight: 2007. No Launched: 112. Other designations: LB-40. Model: CZ-2E(A)-0. Gross Mass: 80,000 kg (176,000 lb). Empty Mass: 8,000 kg (17,600 lb). Thrust (vac): 1,632.800 kN (367,068 lbf). Isp: 291 sec. Burn time: 125 sec. Propellants: N2O4/UDMH. Isp(sl): 261 sec. Diameter: 2.25 m (7.38 ft). Span: 2.26 m (7.41 ft). Length: 27.00 m (88.00 ft). Country: China. No Engines: 2. Motor: YF-20B. Status: Design 2000. Used on Launch Vehicles: CZ. 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.