Satellites and subsystems > Orbit determination and control > Satellite and CubeSat thrusters > MR-103G 1N (0.2-lbf) Rocket Engine Assembly
Key highlights
Aerojet Rocketdyne has delivered more than 1,500 flight hydrazine monopropellant rocket engines over the past 40 years, and our products cover the full thrust range from 1 N to 4,000 N (0.2 lbf to 900 lbf).
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Last updated: 2021-02-06
MR-103G 1N (0.2-lbf) Rocket Engine Assembly
Technical specs
mass
0.33 kg
0.127 kg
0.204 kg
0.127 kg
0.204 kg
propellant type
hydrazine
catalyst
S-405
thrust
0.19 to 1.13 N
feed pressure
4.8 to 28.3 bar
chamber pressure
4.5 to 23.8 bar
expansion ratio
100
total thrust pulses
835017
specific impulse
202 to 224 s
total impulse
97078 N s
mass flow rate
0.09 to 0.5 g/s
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