This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Designer: Beijing Wan Yuan Industry Corp. Used on stages: CZ-2E-0, CZ-2E-1, CZ-3A-1, CZ-4A-1. Used on launch vehicles: CZ-2C, CZ-2D, CZ-2E, CZ-2E(A), CZ-3A, CZ-3B, CZ-3C, CZ-4A. Propellants: N2O4/UDMH Thrust(vac): 83,238 kgf. Thrust(vac): 816.30 kN. Isp: 289 sec. Isp (sea level): 259 sec. Burn time: 170 sec. Diameter: 0.8 m. Chambers: 1. Chamber Pressure: 71.00 bar. Area Ratio: 10.00. Thrust to Weight Ratio: 0.00. Country: China. Status: In Production. First Flight: 1975. Last Flight: 1999. Flown: 172.
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 .