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Small Spacecraft Missions – How About Flying a CubeSat? - page 18 / 44

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Slide 18

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Construction

Attitude determination and control (ADAC)

Passive AC via magnets quite popular

Torque coils sandwiched in Solar Panel PCBs also popular

Active ADAC via momentum wheels and torque coils, with sensors (e.g. IMI-100)

All active AC requires power – may exceed 1U CubeSat’s power budget

Delta-V possible, but not much room for existing thrusters

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