What should you do if you notice a runway closure by checking NOTAMs?

When you notice a runway closure by checking NOTAMs (Notices to Airmen), assessing alternate routing based on the NOTAM is the appropriate action to take. This is crucial for ensuring safety and operational efficiency in your flight planning. By understanding the specifics of the closure, you can identify any revised routes or alternate airports that may be necessary to maintain a safe operation.

The NOTAM will provide essential information such as the duration of the closure and any operational limitations that may affect your flight, allowing you to proactively adjust your flight plan. This is vital for avoiding any delays or complications that may arise from attempting to land on a closed runway.

In contrast, ignoring the closure can pose serious safety risks since attempting to use a closed runway can result in incidents or accidents. Briefing passengers on the closure, while informative, does not mitigate any operational decisions that need to be made and does not directly contribute to safety in the same way that routing adjustments do. Contacting ATC to adjust your flight plan is certainly a necessary step if you’re diverting, but the initial step of assessing alternative routes based on the NOTAM is a critical precursor to that action.