Aeronautical Information Services - National Flight Data Center (NFDC)

The NFDC website has been consolidated with the FAA's Aeronautical Information Services website.  Please bookmark the new Aeronautical Data/NFDC website location.

Survey Data

Validated UDDF FilesSurvey data generated via the Wide Area Augmentation System (WAAS) program is available to the public via TPSS.
Airports GISSurvey data adhering to the AC 150/5300-18B speciciation is available to authorized users via the Airports GIS program.