Scroll Top

microCMG

Large satellites have used this state-of-the-art actuator technology for decades to enable high-agility missions (WorldView 2-3-4, Pléiades, Spot 5-6-7, etc).
What is a CMG? Learn more.

We miniaturized it for small satellites applications and made it modular & scalable.

ULTRA HIGH TORQUE/ LOW VOLUME

0.7 Nms Momentum capacity
with 1.1 Nm Torque fitting into a
97 x 97 x 180 mm3 volume. This
performance is 10X a traditional
reaction wheel.

HIGH POWER EFFICIENCY

Each module is using less than
11 W / Nm power efficiency
compared to 50 W / Nm for a
reaction wheel.

SINGULARITY AVOIDANCE

Internal CMG gimbal management to avoid singularities providing a spherical
momentum envelope.

LOW MICRO VIBRATION

5 years lifetime with microvibrations migitation for high pointing stability missions.

FOR MORE DETAILS ABOUT THIS PRODUCT, DOWNLOAD OUR PRODUCT FLYER.