This page no longer updated from 31 October 2001. Latest version can be found at Castor 4B

Gross Mass: 11,400 kg. Empty Mass: 1,400 kg. Thrust (vac): 43,910 kgf. Isp: 281 sec. Burn time: 64 sec. Propellants: Solid Isp(sl): 220 sec. Diameter: 1.0 m. Span: 1.0 m. Length: 9.2 m. Country: USA. No Engines: 1. TX-780B Status: Hardware. Comments: Optimized for high altitude (Conestoga).
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 .