The report presents in tabular and graphic form statistical data on peak day IFR departures from the enroute air traffic facilities operated by FAA. Data are presented by altitude and user class for all departures on IFR flight plans on the peak day of each reporting facility during fiscal year 1969. The peak day for a facility is the day during the fiscal year when the largest number of IFR departures is recorded at the facility. It is not the same date for all facilities. Therefore, national totals which summarize all individual facility peak day figures, represent IFR departures on a theoretical, rather than an actual peak day. (Author)
Enroute Ifr Peak Day Air Traffic Survey, Fiscal Year 1969
1970
209 pages
Report
No indication
English