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Gross Mass: 1,229,000 kg.
Empty Mass: 136,000 kg. Thrust (vac): 1,229,000 kgf. Isp: 454 sec. Burn time: 397 sec. Propellants: Lox/LH2 Diameter: 21.3 m. Span: 21.3 m. Length: 21.8 m. Country: USA. No Engines: 2. CD Module Status: Study 1963. Comments: Operational date would have been July 1977. Recoverable stage. .
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Last update 12 March 2001.
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© Mark Wade, 2001 .