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astronautix.com FW4-D


Designer: Thiokol. Used on stages: FW-4D. Used on launch vehicles: Delta E, Delta L. Gross Mass: 300 kg. Empty Mass: 25 kg. Propellants: Solid Thrust(vac): 2,549 kgf. Thrust(vac): 25.00 kN. Isp: 287 sec. Isp (sea level): 250 sec. Burn time: 31 sec. Diameter: 0.5 m. Length: 1.5 m. Chambers: 1. Country: USA. Status: Out of Production. First Flight: 1965. Last Flight: 1972. Flown: 25.
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Last update 12 March 2001.
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