This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 188,700 kg.
Empty Mass: 13,700 kg. Thrust (vac): 164,000 kgf. Isp: 353 sec. Burn time: 370 sec. Propellants: Lox/Kerosene Diameter: 4.8 m. Span: 6.4 m. Length: 14.1 m. Country: Russia. No Engines: 4. NK-21 Status: Hardware.
Back to Index
Last update 12 March 2001.
Contact Mark Wade with any corrections or comments.
Conditions for use of drawings, pictures, or other materials from this site..
© Mark Wade, 2001 .