Credit: Aerojet Redmond
Redmond N2O4/MMH rocket engine. 0.890 kN. In Production. Isp=303s.
Engine: 4.53 kg (9.98 lb). Chamber Pressure: 7.10 bar. Area Ratio: 160. Restarts: 134.
Status: In Production.
More... - Chronology...
Unfuelled mass: 4.53 kg (9.98 lb).
Height: 0.79 m (2.59 ft).
Diameter: 0.39 m (1.27 ft).
Thrust: 890 N (200 lbf).
Specific impulse: 303 s.
Burn time: 3,940 s.
Associated Manufacturers and Agencies
Redmond American manufacturer of rocket engines. Redmond, USA. More...
N2O4/MMH Nitrogen tetroxide became the storable liquid propellant of choice from the late 1950's. Monomethylhydrazine (CH3NHNH2) is a storable liquid fuel that found favour in the United States for use in orbital spacecraft engines. Its advantages in comparison to UDMH are higher density and slightly higher performance. More...
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