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astronautix.com UA 156 inch 4 Segment


Gross Mass: 725,500 kg. Empty Mass: 49,250 kg. Thrust (vac): 1,854,000 kgf. Isp: 263 sec. Burn time: 94 sec. Propellants: Solid Isp(sl): 238 sec. Diameter: 4.0 m. Span: 4.0 m. Length: 38.0 m. Country: USA. No Engines: 1. UA-156 Status: Development 1968. Comments: 4 Segment version of basic 3-segment UA 156 motor.
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Last update 12 March 2001.
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© Mark Wade, 2001 .