This chapter furnishes terminal and en route air traffic activity information for the National Airspace System for fiscal and calendar years.
Terminal information includes airport operations, instrument operations and instrument approaches.
Airport operations are takeoffs and landings. ThIs information is reported by towers by aviation category-air carrier, air taxi, general aviation, and military. Activities for flight service stations, automated flight service stations, and international flight service stations include flight plans originated, airport advisories, pilot brief, and aircraft contacted. More detailed data pertaining to activity at each facility may be found in FAA Air Traffic Activity . This includes US and foreign flag carriers.