FEDERAL AVIATION ADMINISTRATION

FLIGHT ADVISORY

GPS INTERFERENCE TRAINING

NTTR 18-06 (NEVADA TEST AND TRAINING RANGE)

15– 16 April 2018 Las Vegas, NV GPS interference training is scheduled as follows and may result in unreliable or unavailable GPS signal.

A.

Location: Centered at 371957N1160221W or the BTY VOR 034-degree radial at 47NM.

B.

Dates and times:

15 APR 18

1830Z – 2230Z

16 APR 18

1830Z – 2259Z

C.

Duration: Each event may last the entire requested period

.

D.

NOTAM INFO:

NAV GPS (NTTR GPS 18-06) (INCLUDING WAAS, GBAS, AND ADS-B) MAY NOT BE AVBL WI A 535NM RADIUS CENTERED AT 371957N1160221W (BTY034047) FL400-UNL,

488NM RADIUS AT FL250

450NM RADIUS AT 10000FT

403NM RADIUS AT 4000FT AGL

377NM RADIUS AT 50FT AGL.

E.

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 interference training

activities.

.