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astronautix.com X-259A


Manufacturer Name: X-259A. Other Designations: Antares 3A. Designer: Thiokol. Used on stages: Antares 3A. Used on launch vehicles: Scout G. Gross Mass: 1,637 kg. Empty Mass: 352 kg. Propellants: Solid Thrust(vac): 8,239 kgf. Thrust(vac): 80.80 kN. Isp: 295 sec. Burn time: 48 sec. Diameter: 0.8 m. Length: 3.5 m. Chambers: 1. Chamber Pressure: 48.00 bar. Area Ratio: 59.00. Country: USA. Status: Out of Production. First Flight: 1979. Last Flight: 1994. Flown: 17.
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Last update 12 March 2001.
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