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Aviation Alerts and Advisories

TFR (Temporary Flight Restriction) Over FIS-B Data May Show Incorrect Time and Date

G600/G500/G500H units that are interfaced with any FIS-B weather source (GDL 88, GTX 345/R, etc.) are affected.

The time/date format on some broadcasted FIS-B TFRs may not be correct. If the time/date format is not correct, the time/date on the MAP and Weather page will not be correct.

Use the full TFR text to check the time/date.

  1. Select and highlight a TFR on the map using the dual-concentric knob.
  2. Push ENT to open the Airspace Information page.
  3. Select TFR in the list (if there are multiple).
  4. Push the “View Text” sofkey.
  5. View the full text of the TFR to see the correct time and date.

Contact Air Traffic Control or Flight Service if you have any question about a TFR time/date.

This issue will be addressed in a future software release.