Is there a backup for the Rudder if the A hydraulic system fails?

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Multiple Choice

Is there a backup for the Rudder if the A hydraulic system fails?

Explanation:
Rudder control is kept redundant by using multiple independent hydraulic sources. In this aircraft, the rudder can be powered by all three hydraulic circuits, so if one system fails, the remaining circuits can still move the rudder and provide the necessary yaw control. That’s why there is a backup for the rudder—the other hydraulic systems maintain authority even with one circuit inoperative.

Rudder control is kept redundant by using multiple independent hydraulic sources. In this aircraft, the rudder can be powered by all three hydraulic circuits, so if one system fails, the remaining circuits can still move the rudder and provide the necessary yaw control. That’s why there is a backup for the rudder—the other hydraulic systems maintain authority even with one circuit inoperative.

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