What is required for transferring control to another controller?

Transferring control to another controller involves specific procedural requirements to ensure safe and efficient management of air traffic. When control is transferred, it is essential that the current controller coordinates the position, time, or fix. This coordination serves as a clear reference point for the transfer and allows the receiving controller to have a precise understanding of the aircraft's location and situation.

This requirement helps prevent misunderstandings or gaps in oversight during the transition of responsibility, which could lead to airspace conflicts or safety issues. By specifying a position, time, or fix, the controllers establish a distinct moment of transfer that can be recognized and acted upon, ensuring continuity of service and the safety of all aircraft involved.