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MEMS Cold Gas Propulsion Module for 2-3U nanosatellites 

The MEMS-propulsion module contains four individually controllable thrusters with integrated flow sensors to provide real time thrust measurements. 

Thrust range can be tailored to specific needs in the micro- to milli-Newton range.

Main features

  • Four individual thrusters with proportional thrust control
  • Mass flow sensor on each thruster to provide real time thrust measurement
  • Closed-loop thrust control with 20 Hz internal clock
  • Integrated isolation valve as a leak tight 3rd barrier 
  • Integrated pressure sensors on each thruster and propellant tank
  • Integrated gas heaters for improved Isp 
  • Integrated filter
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