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numberA1178/26 CANCELLED
locationOIIX
begin2026-06-08 16:22 UTC (60d ago)
end2026-06-29 08:30 UTC (40d ago)
CADS id3221837
CADS seq-
CADS msgNMS_ID_1780936337778639

raw text:

TEHRAN FIR RESUMED NORMAL OPERATION, 
WHILE WEST PART OF TEHRAN FIR REMAINS CLOSED FOR OVERFLIGHTS, 
DIVIDING LINE GOES THROUGH 
IVIVA-RIGUT-NALBI-YZD-RERET-EGVEL-GONVA-ROVON-LUMOM, 
- OVERFLIGHT OPERATION IN EAST PART OF TEHRAN FIR IS SUBJECT TO 
  FOLLOWING CONDITIONS: 
1- ATS SURVEILLANCE SERVICE WILL BE PROVIDED ABOVE FL 285 
   SUBJECT TO RADAR COVERAGE, 
2- INBOUND TRAFFIC SHALL CONTACT TEHRAN ACC 5 MIN PRIOR TO 
   FIR BOUNDARY FOR IDENTIFICATION, 
3- OUTBOUND TRAFFIC SHALL ESTABLISH COMMUNICATION WITH NEXT 
   ACC 5 MIN PRIOR TO FIR BOUNDARY, 
4- FLIGHTS SHALL HAVE OPERATIONAL ACAS, 
5- LARGER SEPARATION MAY BE APPLIED WITHIN TEHRAN FIR, 
6- FLIGHTS SHALL RETAIN THE LAST ASSIGNED SSR CODE, 
   IF CODE HAS NOT BEEN ASSIGNED, USE SQUAWK 2000 UNTIL 
   FURTHER INSTRUCTION BY ACC.

icao text:

A1178/26 NOTAMR A1171/26
Q)OIIX/QAFXX/E/////000/999/
A)OIIX B)2606081622 C)2606290830EST
E)TEHRAN FIR RESUMED NORMAL OPERATION, 
WHILE WEST PART OF TEHRAN FIR REMAINS CLOSED FOR OVERFLIGHTS, 
DIVIDING LINE GOES THROUGH 
IVIVA-RIGUT-NALBI-YZD-RERET-EGVEL-GONVA-ROVON-LUMOM, 
- OVERFLIGHT OPERATION IN EAST PART OF TEHRAN FIR IS SUBJECT TO 
  FOLLOWING CONDITIONS: 
1- ATS SURVEILLANCE SERVICE WILL BE PROVIDED ABOVE FL 285 
   SUBJECT TO RADAR COVERAGE, 
2- INBOUND TRAFFIC SHALL CONTACT TEHRAN ACC 5 MIN PRIOR TO 
   FIR BOUNDARY FOR IDENTIFICATION, 
3- OUTBOUND TRAFFIC SHALL ESTABLISH COMMUNICATION WITH NEXT 
   ACC 5 MIN PRIOR TO FIR BOUNDARY, 
4- FLIGHTS SHALL HAVE OPERATIONAL ACAS, 
5- LARGER SEPARATION MAY BE APPLIED WITHIN TEHRAN FIR, 
6- FLIGHTS SHALL RETAIN THE LAST ASSIGNED SSR CODE, 
   IF CODE HAS NOT BEEN ASSIGNED, USE SQUAWK 2000 UNTIL 
   FURTHER INSTRUCTION BY ACC.

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