This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 1,764,039 kg.
Empty Mass: 351,538 kg. Thrust (vac): 2,939,309 kgf. Isp: 442 sec. Burn time: 209 sec. Propellants: Lox/LH2 Isp(sl): 392 sec. Diameter: 10.4 m. Span: 46.0 m. Length: 81.4 m. Country: USA. No Engines: 12. SSME Study Status: Study. Comments: Delta winged configuration.
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Last update 12 March 2001.
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© Mark Wade, 2001 .