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astronautix.com Topaze


Designer: SEP. Used on stages: Diamant-2. Used on launch vehicles: Diamant. Propellants: N2O4/UDMH Thrust(vac): 12,245 kgf. Thrust(vac): 120.10 kN. Isp: 255 sec. Isp (sea level): 225 sec. Burn time: 39 sec. Mass Engine: 306 kg. Diameter: 0.8 m. Chambers: 1. Thrust to Weight Ratio: 40.02. Country: France. Status: Out of Production. First Flight: 1965. Last Flight: 1967. Flown: 4.
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Last update 12 March 2001.
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