This page no longer updated from 31 October 2001.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

astronautix.com Thor DM-21


Gross Mass: 48,354 kg. Empty Mass: 2,948 kg. Thrust (vac): 77,564 kgf. Isp: 285 sec. Burn time: 164 sec. Propellants: Lox/Kerosene Isp(sl): 250 sec. Diameter: 2.4 m. Span: 2.4 m. Length: 18.4 m. Country: USA. No Engines: 1. MB-3-1 Status: Hardware.
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Last update 12 March 2001.
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© Mark Wade, 2001 .