A motor stops unexpectedly on a multi-rotor UAS during flight. What typically happens and what should the pilot do?
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A
The UAS hovers on remaining motors — reduce payload and continue
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B
The UAS will likely become unstable and crash — initiate an immediate controlled descent to the safest available area
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C
The flight controller compensates fully — continue the mission
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D
Restart the motor via the controller and resume normal flight