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astronautix.com Timberwind 250


Used on stages: Timberwind 250. Used on launch vehicles: Timberwind. Propellants: Nuclear/LH2 Thrust(vac): 250,000 kgf. Thrust(vac): 2,451.60 kN. Isp: 1,000 sec. Isp (sea level): 780 sec. Burn time: 493 sec. Mass Engine: 8,300 kg. Diameter: 8.7 m. Chambers: 1. Thrust to Weight Ratio: 30.12. Country: USA. Status: Developed -1990.
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Last update 12 March 2001.
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© Mark Wade, 2001 .