<AIXMBasicMessage gml:id="NMS_ID_1778183626500000"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1778183626500000"><gml:identifier codeSpace="urn:uuid:">0a25cf25-cd28-4858-b756-ff0408246498</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1778183626500000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1778183626500000"><gml:beginPosition>2026-05-07T19:49:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-08-07T23:59:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1778183626500000"><event:series>A</event:series><event:number>177</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-05-07T19:50:00.000Z</event:issued><event:affectedFIR>OBBB</event:affectedFIR><event:selectionCode>QAFXX</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>E</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>2616N05038E</event:coordinates><event:radius>005</event:radius><event:location>OBBB</event:location><event:effectiveStart>202605071949</event:effectiveStart><event:effectiveEnd>202608072359EST</event:effectiveEnd><event:text> BAHRAIN FIR IS OPEN FOR OPERATIONS. 
ALL OVERFLIGHT, ARRIVAL AND DEPARTURE FLIGHTS ARE SUBJECT TO PRIOR 
APPROVAL FROM BAHRAIN CIVIL AVIATION AFFAIRS (BCAA). 
NO FLIGHT SHALL ENTER THE FIR WITHOUT SUCH APPROVAL. 
NON-COMPLIANCE MAY RESULT IN REFUSAL OF ENTRY, DELAY OR DIVERSION. 
BAHRAIN FIR IS OPERATIONAL FOR THE FOLLOWING ROUTES ONLY: 
OBBI DEPARTURES LANDING OTXX/OMXX OR OVERFLYING OTDF/OMAE FIR SHALL 
EXIT BAHRAIN FIR N318 GEXIM AND SHALL REFER TO ADJACENT FIR 
PUBLICATIONS FOR ONWARD ROUTING. 
OBBI W/B DEPARTURES SHALL EXIT BAH FIR VIA B457 NARMI. 
OEDF DEPARTURES LANDING OBBI SHALL ENTER OBBB VIA LADNA LADNA1 
ARRIVAL 
OEDF DEPARTURES LANDING OTXX/OMXX OR OVERFLYING OTDF/OMAE FIR SHALL 
ENTER BAHRAIN FIR VIA LADNA N318 GEXIM AND SHALL REFER TO ADJACENT 
FIR PUBLICATIONS FOR ONWARD ROUTING 
AIRCRAFT DEPARTING OTXX LANDING OEDF SHALL ENTER BAHRAIN FIR VIA 
TULUB B457 NARMI 
AIRCRAFT DEPARTING OTXX LANDING OBBI SHALL ENTER BAHRAIN FIR VIA 
TULUB BHR AND EXPECT VECTORS FOR ARRIVAL 
AIRCRAFT OVERFLYING OTDF FIR LANDING OEDF SHALL ENTER BAHRAIN FIR VIA 
 OBROS M556 NARMI 
AIRCRAFT OVERFLYING OTDF FIR LANDING OBBI SHALL ENTER BAHRAIN FIR VIA 
 OBROS M556 ORDIG ORDIG1 ARRIVAL 
OEJD FIR DEPARTURES AND OVERFLIGHTS LANDING OTXX SHALL ENTER BAHRAIN 
FIR VIA LADNA N318 GEXIM 
OTDF DEP OVERFLYING OBBI FILE KINID B457 NARMI. OERK LANDERS NOT 
PERMITTED ON THIS AIRWAY. 
OTDF DEP LANDING KUWAIT FILE KINID B457 BHR A453 KUMBO 
OEDF DEP LANDING KUWAIT FILE METLA B419 RAMSI A453 KUMBO. 
OBBB DEP LANDING KIWAIT FILE BHR A453 KUMBO. 
OEJD AIRCRAFT OVERFLYING OBBB AND OTDF FILE NARMI N685 KINID FL310 
AND ABOVE. 
OMAE AIRCRAFT OVERFLYING OBBB FIR TO OEJD FIR FILE ALPOB L768 ULADA 
TO CROSS RAMKI FL320 OR ABOVE. OERK LANDERS NOT PERMITTED ON THIS 
AIRWAY. 
EXPECT POSSIBLE FLOW MEASURES THROUGH OUT BAHRAIN FIR.&#13;
BAHRAIN FIR IS OPEN FOR OPERATIONS. 
ALL OVERFLIGHT, ARRIVAL AND DEPARTURE FLIGHTS ARE SUBJECT TO PRIOR 
APPROVAL FROM BAHRAIN CIVIL AVIATION AFFAIRS (BCAA). 
NO FLIGHT SHALL ENTER THE FIR WITHOUT SUCH APPROVAL. 
NON-COMPLIANCE MAY RESULT IN REFUSAL OF ENTRY, DELAY OR DIVERSION. 
BAHRAIN FIR IS OPERATIONAL FOR THE FOLLOWING ROUTES ONLY: 
OBBI DEPARTURES LANDING OTXX/OMXX OR OVERFLYING OTDF/OMAE FIR SHALL 
EXIT BAHRAIN FIR N318 GEXIM AND SHALL REFER TO ADJACENT FIR 
PUBLICATIONS FOR ONWARD ROUTING. 
OBBI W/B DEPARTURES SHALL EXIT BAH FIR VIA B457 NARMI. 
OEDF DEPARTURES LANDING OBBI SHALL ENTER OBBB VIA LADNA LADNA1 
ARRIVAL 
OEDF DEPARTURES LANDING OTXX/OMXX OR OVERFLYING OTDF/OMAE FIR SHALL 
ENTER BAHRAIN FIR VIA LADNA N318 GEXIM AND SHALL REFER TO ADJACENT 
FIR PUBLICATIONS FOR ONWARD ROUTING 
AIRCRAFT DEPARTING OTXX LANDING OEDF SHALL ENTER BAHRAIN FIR VIA 
TULUB B457 NARMI 
AIRCRAFT DEPARTING OTXX LANDING OBBI SHALL ENTER BAHRAIN FIR VIA 
TULUB BHR AND EXPECT VECTORS FOR ARRIVAL 
AIRCRAFT OVERFLYING OTDF FIR LANDING OEDF SHALL ENTER BAHRAIN FIR VIA 
 OBROS M556 NARMI 
AIRCRAFT OVERFLYING OTDF FIR LANDING OBBI SHALL ENTER BAHRAIN FIR VIA 
 OBROS M556 ORDIG ORDIG1 ARRIVAL 
OEJD FIR DEPARTURES AND OVERFLIGHTS LANDING OTXX SHALL ENTER BAHRAIN 
FIR VIA LADNA N318 GEXIM 
OTDF DEP OVERFLYING OBBI FILE KINID B457 NARMI. OERK LANDERS NOT 
PERMITTED ON THIS AIRWAY. 
OTDF DEP LANDING KUWAIT FILE KINID B457 BHR A453 KUMBO 
OEDF DEP LANDING KUWAIT FILE METLA B419 RAMSI A453 KUMBO. 
OBBB DEP LANDING KIWAIT FILE BHR A453 KUMBO. 
OEJD AIRCRAFT OVERFLYING OBBB AND OTDF FILE NARMI N685 KINID FL310 
AND ABOVE. 
OMAE AIRCRAFT OVERFLYING OBBB FIR TO OEJD FIR FILE ALPOB L768 ULADA 
TO CROSS RAMKI FL320 OR ABOVE. OERK LANDERS NOT PERMITTED ON THIS 
AIRWAY. 
EXPECT POSSIBLE FLOW MEASURES THROUGH OUT BAHRAIN FIR.&#13;
</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1778183626500000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0177/26 NOTAMR A0176/26 Q) OBBB/QAFXX/IV/NBO/E /000/999/2616N05038E005 A) OBBB  PART 1 OF 2  B) 2605071949  C) 2608072359 EST  E) BAHRAIN FIR IS OPEN FOR OPERATIONS. 
ALL OVERFLIGHT, ARRIVAL AND DEPARTURE FLIGHTS ARE SUBJECT TO PRIOR 
APPROVAL FROM BAHRAIN CIVIL AVIATION AFFAIRS (BCAA). 
NO FLIGHT SHALL ENTER THE FIR WITHOUT SUCH APPROVAL. 
NON-COMPLIANCE MAY RESULT IN REFUSAL OF ENTRY, DELAY OR DIVERSION. 
BAHRAIN FIR IS OPERATIONAL FOR THE FOLLOWING ROUTES ONLY: 
OBBI DEPARTURES LANDING OTXX/OMXX OR OVERFLYING OTDF/OMAE FIR SHALL 
EXIT BAHRAIN FIR N318 GEXIM AND SHALL REFER TO ADJACENT FIR 
PUBLICATIONS FOR ONWARD ROUTING. 
OBBI W/B DEPARTURES SHALL EXIT BAH FIR VIA B457 NARMI. 
OEDF DEPARTURES LANDING OBBI SHALL ENTER OBBB VIA LADNA LADNA1 
ARRIVAL 
OEDF DEPARTURES LANDING OTXX/OMXX OR OVERFLYING OTDF/OMAE FIR SHALL 
ENTER BAHRAIN FIR VIA LADNA N318 GEXIM AND SHALL REFER TO ADJACENT 
FIR PUBLICATIONS FOR ONWARD ROUTING 
AIRCRAFT DEPARTING OTXX LANDING OEDF SHALL ENTER BAHRAIN FIR VIA 
TULUB B457 NARMI 
AIRCRAFT DEPARTING OTXX LANDING OBBI SHALL ENTER BAHRAIN FIR VIA 
TULUB BHR AND EXPECT VECTORS FOR ARRIVAL 
AIRCRAFT OVERFLYING OTDF FIR LANDING OEDF SHALL ENTER BAHRAIN FIR VIA 
 OBROS M556 NARMI 
AIRCRAFT OVERFLYING OTDF FIR LANDING OBBI SHALL ENTER BAHRAIN FIR VIA 
 OBROS M556 ORDIG ORDIG1 ARRIVAL 
OEJD END PART 1 OF 2&#13;
A0177/26 NOTAMR A0176/26 Q) OBBB/QAFXX/IV/NBO/E /000/999/2616N05038E005 A) OBBB  PART 2 OF 2  B) 2605071949  C) 2608072359 EST  E) FIR DEPARTURES AND OVERFLIGHTS LANDING OTXX SHALL ENTER BAHRAIN 
FIR VIA LADNA N318 GEXIM 
OTDF DEP OVERFLYING OBBI FILE KINID B457 NARMI. OERK LANDERS NOT 
PERMITTED ON THIS AIRWAY. 
OTDF DEP LANDING KUWAIT FILE KINID B457 BHR A453 KUMBO 
OEDF DEP LANDING KUWAIT FILE METLA B419 RAMSI A453 KUMBO. 
OBBB DEP LANDING KIWAIT FILE BHR A453 KUMBO. 
OEJD AIRCRAFT OVERFLYING OBBB AND OTDF FILE NARMI N685 KINID FL310 
AND ABOVE. 
OMAE AIRCRAFT OVERFLYING OBBB FIR TO OEJD FIR FILE ALPOB L768 ULADA 
TO CROSS RAMKI FL320 OR ABOVE. OERK LANDERS NOT PERMITTED ON THIS 
AIRWAY. 
EXPECT POSSIBLE FLOW MEASURES THROUGH OUT BAHRAIN FIR. END PART 2 OF 2
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1778183626500000"><fnse:classification>INTL</fnse:classification><fnse:accountId>OBBBYNYX</fnse:accountId><fnse:airportname>BAHRAIN FIR</fnse:airportname><fnse:originID>OBBBYNYX</fnse:originID><fnse:lastUpdated>2026-05-07T19:54:00.000Z</fnse:lastUpdated><fnse:icaoLocation>OBBB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>