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.

National Flight Data Digest (NFDD)

The following table contains the National Flight Data Digests (NFDD) that were published within the past year. Click on any row to download the NFDD for the selected effective date. All files are in PDF format. Note: NFDDs 191 through 199 in 2013 were not produced due to the US Government shutdown.
Items per page
  NFDD Effective Date NFDD Number File Name File Size