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Designer: SEP. Used on stages: Ariane 5-1. Used on launch vehicles: Ariane 5. Propellants: Lox/LH2 Thrust(vac): 109,619 kgf. Thrust(vac): 1,075.00 kN. Isp: 431 sec. Isp (sea level): 326 sec. Burn time: 605 sec. Mass Engine: 1,300 kg. Diameter: 5.4 m. Length: 3.0 m. Chambers: 1. Chamber Pressure: 102.00 bar. Area Ratio: 45.00. Oxidizer to Fuel Ratio: 6.20. Thrust to Weight Ratio: 74.32. Country: France. Status: In Production. First Flight: 1996. Last Flight: 1998. Flown: 4. References: 225 .
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Last update 12 March 2001.
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© Mark Wade, 2001 .