RS-2101 home
topic index
RS2101A / RS2101C
Credit - Boeing / Rocketdyne
Engine Model: RS-2101A. Manufacturer Name: RS-21. Designer: Rocketdyne. Developed in: 1968. Propellants: N2O4/MMH. Thrust(vac): 1.333 kN (300 lbf). Isp: 287 sec. Country: USA. First Flight: 1971.

Mars Mariner. Pressure-fed. Derivtive of RS-14 Minuteman engine.

Engine Model: RS-2101C. Manufacturer Name: RS-21. Designer: Rocketdyne. Developed in: 1968. Propellants: N2O4/MMH. Thrust(vac): 1.333 kN (300 lbf). Isp: 294 sec. Country: USA. First Flight: 1975.

Viking. Pressure-fed. Derivtive of RS-14 Minuteman engine.

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.