This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
astronautix.com R-7A 8K74-1
R-7 aft end
R-7 aft end -

Credit: © Mark Wade. 47,694 bytes. 421 x 583 pixels.

Gross Mass: 101,700 kg. Empty Mass: 7,300 kg. Thrust (vac): 95,900 kgf. Isp: 315 sec. Burn time: 325 sec. Propellants: Lox/Kerosene Isp(sl): 248 sec. Diameter: 3.0 m. Span: 3.0 m. Length: 28.0 m. Country: Russia. No Engines: 1. RD-108-8D75K Status: Hardware.
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 .