When FDIO is operational, under what circumstance should arrival information be forwarded?

When FDIO (Flight Data Input/Output) is operational, it is crucial to understand the circumstances under which arrival information needs to be forwarded. The best practice is to forward arrival information when certain specific conditions arise, particularly to maintain the accuracy and efficiency of air traffic management.

The situation wherein arrival information should be forwarded is met when both conditions of always forwarding information when situations change and when an aircraft is instructed to approach a different runway. This ensures that all relevant data is current and that any necessary updates to the navigation or approach procedures are communicated to accommodate changes in air traffic patterns, which can be vital for safety and operational efficiency.

For instance, if the sequence of aircraft changes, forwarding the arrival information can help ensure that controllers are managing the traffic effectively and know exactly what to expect next. Additionally, if an aircraft is issued a new approach to a different runway, forwarding the updated arrival information allows all relevant parties to adapt their actions accordingly, ensuring that everyone involved has the latest information to prevent misunderstandings or errors.

Thus, by recognizing both of these crucial scenarios where forwarding information is pertinent, superior situational awareness is maintained, leading to safer and more coordinated air traffic control operations.