A2187/26 NOTAMR A1265/26
Q) VIDF/QGWXX/IV/NBO/AE/000/999/3142N07448E999
A) VIAR B) 2609221255 C) 2612211255EST
E) OBSERVATION OF EGPWS(ENHANCED GROUND PROXIMITY WARNING SYSTEM)
TERRAIN MAP SHIFT DUE TO SUSPECTED DISTURBANCE OF GPS SIGNAL CAUSING
TERRAIN WARNING HAS BEEN REPORTED OCCASIONALLY IN VICINITY OF
AMRITSAR AP. PILOTS TO EXER CTN AND TAKE ALL MEASURES TO ENSURE SAFE
AND EFFICIENT CONTINUATION OF NAV. IN CASE OF NAVIGATIONAL
DIFFICULTIES PILOTS TO NOTIFY ATC FOR ASSISTANCE.FLIGHT CREW TO
REPORT GNSS INTERFERENCE USING FORMAT GIVEN IN PARA 10 OF ENR 4.3 IN
EAIP INDIA TO THE REPORTING CHANNEL GIVEN IN APPENDIX 3 OF
DIRECTORATE GENERAL OF CIVIL AVIATION (DGCA) ADVISORY CIRCULAR 01 OF
2023.