How are the primary flight controls on the A320 operated?

Prepare for the A320 General Familiarization Test with our targeted quiz. Study detailed questions with explanations to excel in your aviation career.

The primary flight controls on the A320 are operated hydraulically, which means that they use hydraulic fluid to transmit forces and movements. This hydraulic system provides the necessary power to move the control surfaces, such as ailerons, elevators, and rudder, effectively and efficiently.

Hydraulic systems are advantageous in aircraft design because they can produce high levels of force with relatively small amounts of mechanical input. This allows for more responsive control with less effort from the pilots. The A320 specifically utilizes a fly-by-wire system, where pilot inputs are translated into electronic signals that control the hydraulic actuators, enhancing precision and allowing for advanced flight control features.

Using hydraulic actuation helps achieve a smoother operation and reduces the weight of mechanical linkages that would otherwise connect the pilot controls directly to the control surfaces. Thus, the correct choice reflects the design and operational efficiency of modern aircraft control systems.

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