This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Gross Mass: 620,000 kg.
Empty Mass: 75,000 kg. Thrust (vac): 2,240,000 kgf. Isp: 346 sec. Burn time: 85 sec. Propellants: Lox/Kerosene Diameter: 6.8 m. Span: 9.8 m. Length: 30.0 m. Country: Russia. No Engines: 8. 11D52M Status: Design 1965. Comments: As per N1 improvement study, 1965. Further stretch of Block B and thrust increased again to 280 tonnes per engine.
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 .