FLIGHT ADVISORY – GPS Interference Testing – Fort Johnson, LA

FLIGHT ADVISORY
GPS INTERFERENCE TESTING

FORT JOHNSON LOUISIANA
(FTJNLA) 25-34 (Revision 1)

06 – 17 May
Fort Johnson, LA

Centered at   311155N0930619W or the AEX261031

The entire flight advisory may be accessed and downloaded at the following address:

https://www.faasafety.gov/files/notices/2025/May/FTJNLA_25-34_GPS_Flight_Advisory_(Revision_1).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 any GPS tests.