Satellite > Attitude > Actuators > Reaction wheel > Trillian-1 Reaction Wheel
Summary
The AAC Clyde Space Trillian-1 is a reaction wheel for constellation deployment and small satellite missions with NASA GEVS acceptance levels.
The system features a dedicated motor driver control circuit to command the reaction wheel. There are three operation modes: Torque, Speed, and Direct DAC control.
The input filters of the system help in reducing the signal noise. The system is designed to offer higher reliability, adaptability, and accuracy.
Applications
Constellation deployment and small satellite missions.
Key features
- 316L Stainless Steel and Aluminium
- Input filters to reduce signal noise
- A dedicated motor driver control circuit
- Protection Circuitry
- 10+ telecommands and telemetries
Flight heritage
The system achieved flight heritage. Trillian-1 has flown since 2019 with over 10 units sold.
Testing & qualification
Each unit is tested to NASA GEVS Acceptance levels prior to shipment ensuring the Trillian-1 can survive a wide range of launch loads.
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Last updated: 2022-10-20
Trillian-1 Reaction Wheel
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