MR-80B 3100N is a flight proven 22.12 inch long hydrazine monopropellant thruster. The thruster has a total mass of 168 kg (includes engine and valves), with a specific impulse of 200 to 225 sec and a thrust of 31 to 3603 N (steady state).
| Name | MR-80B 3100N |
| Manufacturer | Aerojet Rocketdyne |
| Subsystem | Propulsion |
| Classification | Monoprop Thruster |
| Form Factor | SmallSat |
| TRL | 9 |
| Heritage | Yes |
| Vendor Name | Aerojet Rocketdyne |
| Vendor Website | https://www.rocket.com |
| Vendor Location | United States |
| Subsystem | Propulsion |
| Classification | Monoprop Thruster |
| Form Factor | SmallSat |
| Vendor | Aerojet Rocketdyne |
| Heritage | Yes |
| Mass | 168.0 kg |
| Nominal Power | 23.75 W |
Aerojet Rocketdyne – MR-80B 3100N
