What is the role of the AFT/Local mode of steering?

The AFT/Local mode of steering plays a crucial role in managing the steering system of a vessel, specifically allowing for manual control through the helm order knob located in the AFT (after) steering position. This mode facilitates direct, hands-on operation by the helmsman, enabling precise navigation and maneuvering when needed.

In this mode, the helmsman can make immediate adjustments, which is essential in situations requiring quick response, such as direction changes or emergency maneuvers. This direct control is important for maintaining safety and accuracy when steering, particularly in complex navigational scenarios.

The other modes or options, such as being controlled exclusively by the GEDMS (Generic Electromechanical Drive Management System), utilizing autopilot functionality, or requiring no manual intervention, suggest a reliance on automated systems that do not allow for the same level of precision and responsiveness. This highlights why the AFT/Local mode is valuable for providing flexibility and control to the operator, ensuring that they can effectively manage the vessel’s steering in real-time.