Encyclopedia Astronautica
MRM-103



mrm103d.jpg
MRM-103D
Credit: Aerojet Redmond
Redmond Hydrazine rocket engine. 0.22 N. In Production. Steady-state thrust 0.22 N. Isp=224s.

Engine: 1.27 kg (2.79 lb). Restarts: 210238.

Status: In Production.
Unfuelled mass: 1.27 kg (2.79 lb).
Height: 0.14 m (0.45 ft).
Diameter: 0.14 m (0.45 ft).
Thrust: 0.22 N (0.04 lbf).
Specific impulse: 224 s.
Burn time: 636,840 s.

More... - Chronology...


Associated Countries
See also
Associated Manufacturers and Agencies
  • Redmond American manufacturer of rocket engines. Redmond, USA. More...

Associated Propellants
  • Hydrazine Hydrazine (N2H4) found early use as a fuel, but it was quickly replaced by UDMH. It is still used as a monopropellant for satellite station-keeping motors. Hydrazine (N2H4) found early use as a fuel, but it was quickly replaced by UDMH. It is still used as a monopropellant for satellite station-keeping motors. More...

Home - Browse - Contact
© / Conditions for Use