What is the primary purpose of NOTAMs?

The primary purpose of NOTAMs, or Notices to Airmen, is to inform pilots of changing conditions and requirements that may affect flight operations. These notifications serve critical safety functions by providing real-time alerts regarding a variety of important information. This can include changes in airspace use, runway conditions, navigational aid outages, and any other relevant updates that could impact a pilot's route or safety.

By delivering timely and accurate information, NOTAMs help pilots make informed decisions regarding their flight plans and operations, ensuring their safety and that of passengers and crew. The relevance and necessity of this communication in the dynamic environment of aviation make NOTAMs a vital tool for all operations within the airspace system.