This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com

astronautix.com A-9


Used on stages: A-9. Used on launch vehicles: A-9/A-10, A11. Propellants: Lox/Alcohol Thrust(vac): 29,437 kgf. Thrust(vac): 288.70 kN. Isp: 255 sec. Isp (sea level): 220 sec. Burn time: 115 sec. Diameter: 1.7 m. Chambers: 1. Country: Germany. Status: Developed 1940-44. Comments: Planned for use in A-9. Upgrade to A-4 engine.
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Last update 12 March 2001.
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