This page no longer updated from 31 October 2001. Latest version can be found at Saturn IVB

J-2 -

Credit: © Mark Wade. 29,661 bytes. 304 x 445 pixels.

Gross Mass: 119,920 kg. Empty Mass: 13,311 kg. Thrust (vac): 105,233 kgf. Isp: 425 sec. Burn time: 475 sec. Propellants: Lox/LH2 Isp(sl): 200 sec. Diameter: 6.6 m. Span: 6.6 m. Length: 17.8 m. Country: USA. No Engines: 1. J-2 Status: Hardware. Used as: Saturn IB; Saturn V.
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 .