Released 03 August 2018
FEDERAL AVIATION ADMINISTRATION
FLIGHT ADVISORY GPS INTERFERENCE TESTING YUMA 18-02
06 – 15 August 2018 Blythe, CA
GPS testing is scheduled as follows and may result in unreliable or unavailable GPS signal.
Location: Centered at 323710N1133814W or the BZA VORTAC 089-degree radial at 50NM.
Dates and times:
6 – 7 AUG 18 1000Z – 1300Z
8 AUG 18 0700Z – 1300Z
9 – 10 AUG 18 1000Z – 1300Z
11 AUG 18 0700Z – 1000Z
12 AUG 18 0700Z – 1300Z
13 AUG 18 0700Z – 0900Z
14 – 15 AUG 18 0700Z – 1300Z
Duration: Each event may last the entire requested period.
NOTAM INFO: NAV GPS (YUMA GPS 18-02) (INCLUDING WAAS, GBAS, AND ADS-B) MAY NOT BE AVBL WI A 482NM RADIUS CENTERED AT:
323710N1133814W (BZA089050) FL400-UNL, 426NM RADIUS AT FL250, 369NM RADIUS AT 10000FT, 322NM RADIUS AT 4000FT AGL, 256NM RADIUS AT 50FT AGL.
Pilots are encouraged to report anomalies only when ATC assistance is required.
The NOTAMs discussed in this advisory may change with little or no notice. 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.
03 August 2018
GPS INTERFERENCE TESTING