Notices

FLIGHT ADVISORY

GPS INTERFERENCE TESTING

CHINA LAKE CALIFORNIA (CHLKCA) 25-05 04 – 07 March China Lake, CA

White Sands Missile Range, NM

Centered at 325024N1062334W or the TCS VOR 108-degree radial at 52 NM

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

https://www.faasafety.gov/files/notices/2025/Mar/WSMRNM_25-41_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 any GPS tests.