This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 36,360 kg.
Empty Mass: 34,380 kg. Thrust (vac): 696,905 kgf. Isp: 313 sec. Burn time: 120 sec. Propellants: N2O4/MMH Isp(sl): 0 sec. Diameter: 6.3 m. Span: 6.3 m. Length: 21.0 m. Country: USA. No Engines: 2. OME Status: Study. Other designations: IHLLV; Interim Heavy Lift Launch Vehicle.
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Last update 12 March 2001.
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© Mark Wade, 2001 .