FLIGHT ADVISORY
GPS INTERFERENCE TESTING
FORT JOHNSON LOUISIANA
(FTJNLA) 25-21
20 March – 03 April
Fort Johnson, LA
The entire flight advisory may be accessed and downloaded at the following address:
https://www.faasafety.gov/files/notices/2025/Mar/FTJNLA_25-21_GPS_Flight_Advisory.pdf
Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area.
NOTAMs will be published at least 24 hours in advance of this event.