Flight Advisory GPS Interference Testing – Yuma, AZ

FLIGHT ADVISORY GPS INTERFERENCE TESTING YUMA PROVING GROUND ARIZONA (YPG_AZ) 25-06 14 April – 02 May Yuma, AZ

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

https://www.faasafety.gov/files/notices/2025/Apr/YPG_AZ_25-06_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.