Airline Financial, Traffic, and Capacity Files

The second is T-100 Domestic Market Data (Data Bank 28DM). It contains data reported by U.S. air carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either market or on-flight Origin and Destination (O &D) records.

Data include passenger counts and freight and/or mail enplaned at the origin airport and deplaned at the destination airport. The third is T-100 Domestic Segment Data (Data Bank 28DS). It contains data reported by U.S. air carriers operating nonstop between airports located within the boundaries of the United States and its territories.

Data include the aircraft type and service class for departures performed, available capacity and seats, passengers transported, freight and mail t ransported, scheduled departures, and aircraft hours ramp - to - ramp and airborne. The fourth is T-1 00 International Market Data (Data Bank 28IM). It contains data reported by U.S. and foreign carriers.

For the U.S. carrier's, at least one point has to be outside the United States or in one of its territories. All foreign carrier data must have at least one point in the United States or in one of its territories. These data are often referred to as either market or on-flight O &D records.

Data include passenger counts and freight and/or mail enplaned at the origin airport and deplaned at the destination airport. The fifth is T-100 International Segment Data (Data Bank 28IS). It contains data reported by U.S. carriers operating nonstop between airports where at least one airport is located outside the boundaries of the United States and its territories.

Non-U.S. (foreign) carriers are required to report all nonstop segments where at least one point in a U.S. state or territory. Data include the aircraft type and service class for departures performed, available capacity and seats, passengers transported, freight and mail transported, scheduled departures, and aircraft hours ramp - to - ramp and airborne.The sixth is Service Segment Data (Data Bank 23). It includes statistics for the totals of passenger and cargo ton enplanements and deplanements for each pair of points served or scheduled to be served by a single stage of at least one flight within the reported time period.

Data include the reporting air carrier, aircraft type flown, revenue or non-revenue status, class of service flown, classification of cargo flown, and points served subsequent to the segment reported in the record. Data for international carriers is included in the ER-586 Service Segment (Domestic and International) Data (Data Bank 23T).The seventh is T-9 Nonstop Market Data File (Data Bank 26). It includes statistics similar to that of Data Bank 23, except that there is no data for the points served subsequent to the segment reported in the record.

These two databanks were combined in the Combined Service Segment and T-9 Nonstop Market Data (Data Bank 27T). This data comprises government records extracted from the Archival Research Catalog (ARC). See the ARC catalog entry for this series for more information on this data and how to order it.