In an electro-hydraulic steering system, rudder movement is maintained in close synchronization with the steering wheel position by means of the __________.

Official USCG Answer & Rule Citation

Correct Answer: Option C — follow-up control

Accurate synchronization between the bridge helm and actual rudder position relies on the follow-up control mechanism. This mechanical or electrical feedback loop automatically centers the steering gear pump stroke as the rudder reaches the commanded angle, stopping movement.

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