Released 23 August 2019 FEDERAL AVIATION ADMINISTRATION FLIGHT ADVISORY GPS INTERFERENCE TESTING YUMA PROVING GROUNDS (YPG) 19-20 (Revision 2) 27 – 29 August 2019 Yuma, AZGPS testing is scheduled as follows and may result in unreliable or unavailable GPS signal.
A.Location: Centered at 332345N1142143W or the BLH VOR 110 degree radial at 23NM.
B.Dates and times (Dates and times are based on GMT (Z).):27 – 29 AUG 19 0900Z – 1300Z C.Duration: Each event may last the entire requested period.
D.NOTAM INFO: NAV GPS (YPG GPS 19-20) (INCLUDING WAAS, GBAS, AND ADS-B) MAY NOT BE AVBL WI A 280NM RADIUS CENTERED AT 332345N1142143W (BLH110023) FL400-UNL,225NM RADIUS AT FL250, 166NM RADIUS AT 10000FT,156NM RADIUS AT 4000FT AGL,116NM RADIUS AT 50FT AGL.
E.Pilots are encouraged to report anomalies in accordance with the Aeronautical Information Manual (AIM) paragraphs 1-1-13 and 5-3- 3. 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.
Released23 August 2019YPG 19-20 (Revision 2) GPS INTERFERENCE TESTING