Which secondary flight control is controlled by the SECs?

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

The correct answer is spoilers. In the A320, spoilers are a type of secondary flight control that help manage the aircraft's lift and drag during different phases of flight, particularly during descent and landing. The Spoiler Control Computers (SECs) are responsible for controlling the deployment and retraction of the spoilers, which function primarily to reduce lift and increase drag.

The functionality of spoilers is an essential aspect of the aircraft's performance, especially during landing where they assist in slowing down the aircraft and improving the descent rate. This ability to enhance control during critical flight phases is vital for maintaining safety and efficiency.

In contrast, the other flight controls mentioned serve different functions and are primarily controlled by different systems. Elevators are managed by the primary flight control computers to control pitch, ailerons control roll and are also part of the primary controls, while flaps, which enhance lift during takeoff and landing, are operated through a separate mechanism not managed by the SECs. Understanding the specific roles and control systems of these secondary flight controls is crucial for effective aircraft operation and management.

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