This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 406,344 kg.
Empty Mass: 104,891 kg. Thrust (vac): 695,810 kgf. Isp: 459 sec. Burn time: 196 sec. Propellants: Lox/LH2 Isp(sl): 359 sec. Diameter: 8.0 m. Span: 28.1 m. Length: 49.7 m. Country: USA. No Engines: 3. SSME Study Status: Study. Comments: High-fineness lifting-body configuration. Cross Range 2,419 km.
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Last update 12 March 2001.
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© Mark Wade, 2001 .