What is a NOTAM?

A NOTAM, or Notice to Air Missions, is indeed a notification issued specifically to alert pilots about important information that could affect their flights. This can include a variety of critical elements such as temporary flight restrictions, the status of navigational aids, airport conditions, and other safety-related information that may be pertinent during flight operations.

The content of NOTAMs is vital for flight planning and safety, as it ensures that pilots are aware of current conditions that could affect their route, destination, or operational procedures. Therefore, choice B accurately encapsulates the primary function of NOTAMs, which is to inform pilots about issues that might impact their flights.

Understanding the nature and role of NOTAMs is essential for pilots as these notices help maintain safety in the airspace by providing timely updates on changes or hazards that may arise.