Flight Information Regions

Flight Information Regions (FIRs) are designated geographical areas in which flight information services and alerting services are provided to aircraft. FIRs are established by countries or groups of countries and are typically divided into smaller areas called Flight Information Zones (FIZs). FIRs are managed by Air Traffic Control (ATC) centers and provide important information to pilots such as weather updates, airspace restrictions, and other relevant information. FIRs are crucial for the safe and efficient operation of air traffic and are an essential component of the global aviation system.
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