This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com

astronautix.com Centaur G Prime


Gross Mass: 19,501 kg. Empty Mass: 3,000 kg. Thrust (vac): 14,970 kgf. Isp: 444 sec. Burn time: 550 sec. Propellants: Lox/LH2 Isp(sl): 0 sec. Diameter: 4.3 m. Span: 4.3 m. Length: 8.9 m. Country: USA. No Engines: 2. RL-10A-3A Status: Devel. Comments: Centaur for Shuttle payload bay. Cancelled after Challenger disaster on safety grounds.
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Last update 12 March 2001.
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© Mark Wade, 2001 .