This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Designer: SEP. Propellants: Lox/LH2 Thrust(vac): 132,563 kgf. Thrust(vac): 1,300.00 kN. Isp: 440 sec. Isp (sea level): 318 sec. Mass Engine: 1,800 kg. Diameter: 2.1 m. Length: 3.5 m. Chambers: 1. Chamber Pressure: 116.00 bar. Area Ratio: 61.50. Oxidizer to Fuel Ratio: 6.70. Thrust to Weight Ratio: 73.65. Country: France. Status: Developed 1990's. Comments: Ariane 5 upgrade.
Back to Index
Last update 12 March 2001.
Definitions of Technical Terms.
Contact Mark Wade with any corrections or comments.
Conditions for use of drawings, pictures, or other materials from this site..
© Mark Wade, 2001 .