|
Engine Model: USRM. Designer: Hercules. Gross Mass: 357,239 kg (787,577 lb). Empty Mass: 52,040 kg (114,720 lb). Propellants: Solid. Thrust(vac): 7,560.500 kN (1,699,668 lbf). Thrust(sl): 6,846.800 kN (1,539,222 lbf). Isp: 286 sec. Isp (sea level): 259 sec. Burn time: 140 sec. Diameter: 3.20 m (10.40 ft). Length: 33.54 m (110.03 ft). Chambers: 1. Country: USA. First Flight: 1997. Last Flight: 2005. Flown: 34.
USRM used on Rocket Stages
Contact us with any corrections, additions, or comments.
Conditions for use of drawings, pictures, or other materials from this site..
To contact astronauts or cosmonauts.
© Mark Wade, 1997 - 2008 except where otherwise noted.
|
|