microCMG
- Operating Voltage Range
- 26V - 32V
- Volume
- 97 x 97 x 189 mm³
- Satellite Class
- 50 - 250 kg
- Mass
- 2.4 kg
- Output Torque
- 1.1 Nm
- Angular Momentum
- 0.7 Nms
CONTROL MOMENT GYROSCOPE
Control Moment Gyroscope
The Mini VEOCMG is designed for small satellites in the 50-150 kg range. It provides the agility needed for advanced imaging missions while maintaining a compact form factor optimized for small satellite buses.
Technical Specifications
miniCMG
- Operating Voltage Range
- 26V - 32V
- Volume
- 125 x 125 x 218 mm³
- Satellite Class
- 250 - 500 kg
- Mass
- 3.2 kg
- Output Torque
- 4.4 Nm
- Angular Momentum
- 2.8 Nms
mediumCMG
- Operating Voltage Range
- 26V - 32V
- Volume
- 220 x 220 x 320 mm³
- Satellite Class
- > 300 kg
- Mass
- 4 kg
- Output Torque
- 9 Nm
- Angular Momentum
- 6 Nms
Multi-Strip Imaging
A satellite equipped with a cluster of control-moment gyroscopes provides the necessary control authority to reorient the spacecraft between target acquisition and collection. A satellite of 100 kgm^2 of inertia is being considered for the following use case,
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