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Engine Model: Timberwind 250. Propellants: Nuclear/LH2. Thrust(vac): 2,451.600 kN (551,142 lbf). Thrust(sl): 1,912.300 kN (429,902 lbf). Isp: 1,000 sec. Isp (sea level): 780 sec. Burn time: 493 sec. Mass Engine: 8,300 kg (18,200 lb). Diameter: 8.70 m (28.50 ft). Chambers: 1. Thrust to Weight Ratio: 30.12. Country: USA. Status: Development ended 1992.
Engine Model: Timberwind 45. Propellants: Nuclear/LH2. Thrust(vac): 441.300 kN (99,208 lbf). Thrust(sl): 392.800 kN (88,305 lbf). Isp: 1,000 sec. Isp (sea level): 890 sec. Burn time: 449 sec. Mass Engine: 1,500 kg (3,300 lb). Diameter: 4.25 m (13.94 ft). Chambers: 1. Thrust to Weight Ratio: 30.00. Country: USA. Status: Development ended 1992.
Engine Model: Timberwind 75. Propellants: Nuclear/LH2. Thrust(vac): 735.500 kN (165,347 lbf). Thrust(sl): 654.600 kN (147,160 lbf). Isp: 1,000 sec. Isp (sea level): 890 sec. Burn time: 357 sec. Mass Engine: 2,500 kg (5,500 lb). Diameter: 2.03 m (6.67 ft). Chambers: 1. Thrust to Weight Ratio: 30.00. Country: USA. Status: Development ended 1992.
Timberwind used on Rocket Stages
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