CZ-3A-1
Gross Mass: 179,000 kg (394,000 lb). Empty Mass: 9,000 kg (19,800 lb). Thrust (vac): 3,265.143 kN (734,033 lbf). Isp: 289 sec. Burn time: 155 sec. Propellants: N2O4/UDMH. Isp(sl): 259 sec. Diameter: 3.35 m (10.99 ft). Span: 7.00 m (22.90 ft). Length: 23.08 m (75.72 ft). Country: China. No Engines: 4. Engine: YF-20B. Status: Development ended 1997. Cost $ : 6.000 million. First Flight: 1994. Last Flight: 2006. No Launched: 17. Other designations: L-180.


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