This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 1,489,717 kg.
Empty Mass: 224,431 kg. Thrust (vac): 2,546,578 kgf. Isp: 442 sec. Burn time: 216 sec. Propellants: Lox/LH2 Isp(sl): 392 sec. Diameter: 10.0 m. Span: 54.1 m. Length: 74.7 m. Country: USA. No Engines: 12. SSME Study Status: Study. Comments: Swept wing configuration.
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Last update 12 March 2001.
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© Mark Wade, 2001 .