Timberwind 75

DoE nuclear/LH2 rocket stage. Development ended 1992. Used on Timberwind Titan launch vehicle.

Status: Development ended 1992. Thrust: 2,206.00 kN (495,928 lbf). Gross mass: 110,000 kg (240,000 lb). Unfuelled mass: 28,500 kg (62,800 lb). Specific impulse: 1,000 s. Specific impulse sea level: 890 s. Burn time: 357 s. Height: 45.50 m (149.20 ft). Diameter: 6.10 m (20.00 ft). Span: 6.10 m (20.00 ft).

Thrust (sl): 654.600 kN (147,160 lbf). Thrust (sl): 66,750 kgf. Engine: 2,500 kg (5,500 lb). Thrust to Weight Ratio: 30.

Cost $ : 100.000 million. No Engines: 3.

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Family: nuclear-powered. Country: USA. Launch Vehicles: Timberwind Titan. Propellants: Nuclear/LH2. Stages: Timberwind 75. Agency: AEC.

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