This page no longer updated from 31 October 2001. Latest version can be found at Vexin B

Designer: SEP. Used on stages: Diamant-1. Used on launch vehicles: Diamant. Propellants: N2O4/UDMH Thrust(vac): 7,687 kgf. Thrust(vac): 75.40 kN. Isp: 251 sec. Isp (sea level): 221 sec. Burn time: 100 sec. Mass Engine: 192 kg. Diameter: 0.3 m. Chambers: 1. Thrust to Weight Ratio: 40.04. Country: France. Status: Out of Production. First Flight: 1965. Last Flight: 1967. Flown: 16.
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Last update 12 March 2001.
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© Mark Wade, 2001 .