In fixed-wing and rotorcraft UAVs, servos are primarily used to control which components?

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Multiple Choice

In fixed-wing and rotorcraft UAVs, servos are primarily used to control which components?

Servos act as precise actuators that translate flight-control signals into mechanical movement of the aircraft’s control surfaces. In fixed-wing UAVs, moving surfaces like ailerons, flaps, and the rudder directly shape the airflow to roll, pitch, and yaw the aircraft. In rotorcraft, the same idea applies: servo-driven actuators adjust the rotor blade pitch (via the swashplate) to control attitude and thrust direction. This makes servos the primary means of changing how the aircraft interacts with the air, rather than powering propulsion, or handling sensors and ground communications.

Servos act as precise actuators that translate flight-control signals into mechanical movement of the aircraft’s control surfaces. In fixed-wing UAVs, moving surfaces like ailerons, flaps, and the rudder directly shape the airflow to roll, pitch, and yaw the aircraft. In rotorcraft, the same idea applies: servo-driven actuators adjust the rotor blade pitch (via the swashplate) to control attitude and thrust direction. This makes servos the primary means of changing how the aircraft interacts with the air, rather than powering propulsion, or handling sensors and ground communications.

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