This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 153,000 kg.
Empty Mass: 10,000 kg. Thrust (vac): 336,000 kgf. Isp: 291 sec. Burn time: 122 sec. Propellants: N2O4/UDMH Isp(sl): 261 sec. Diameter: 3.4 m. Span: 6.0 m. Length: 20.5 m. Country: China. No Engines: 4. YF-20A Status: Hardware. Other designations: L-140.
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Last update 12 March 2001.
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© Mark Wade, 2001 .