FAA Air Traffic Activity, Calendar Year 1974 and Terminal Area Relationships, Fiscal Year 1974.

摘要

This FAA publication furnishes terminal and enroute air traffic activity information of the National Airspace System. The data have been reported by the FAA-operated Airport Traffic Control Towers (ATCTs), Air Route Traffic Control Centers (ARTCCs), Flight Service Stations (FSSs), and Approach Control Facilities. Data for 12-month periods are combined for fiscal and calendar year reports. These reports are used as a guide in determining the need for larger or additional facilities, and possible increases in personnel at existing facilities.