<?xml version="1.0" encoding="UTF-8" standalone="yes"?><message:AIXMBasicMessage xmlns:message="http://www.aixm.aero/schema/5.1/message" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" gml:id="NMS_ID_1780266194596000"><message:hasMember><event:Event gml:id="Event_1_1780266194596000"><gml:identifier codeSpace="urn:uuid:">ee03cc98-5373-47c6-a722-08f0456a3575</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1780266194596000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1780266194596000"><gml:beginPosition>2026-05-31T22:21:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-07-01T22:21:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1780266194596000"><event:series>C</event:series><event:number>0258</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-05-31T22:21:00.000Z</event:issued><event:affectedFIR>LTXX</event:affectedFIR><event:selectionCode>QKKKK</event:selectionCode><event:traffic>K </event:traffic><event:purpose>K  </event:purpose><event:scope>K </event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3901N03524E</event:coordinates><event:radius>999</event:radius><event:location>LTBB</event:location><event:effectiveStart>202605312221</event:effectiveStart><event:effectiveEnd>202607012221EST</event:effectiveEnd><event:text>CHECKLIST&#xD;&#xA;YEAR=2026 0086 0087 0138 0176 0179 0181 0202 0210 0219 0230 0242 0246&#xD;&#xA;          0252 0257&#xD;&#xA; &#xD;&#xA;LATEST PUBLICATIONS&#xD;&#xA;AIP AIRAC AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26&#xD;&#xA;AIP AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26&#xD;&#xA;AIP AIRAC SUP IFR 008/2025 EFFECTIVE DATE 10 JUL 25&#xD;&#xA;AIP SUP IFR 002/2026 EFFECTIVE DATE 19 FEB 26&#xD;&#xA;AIC IFR A001/2026 EFFECTIVE DATE 08 JAN 26&#xD;&#xA; &#xD;&#xA;AIC CHECKLIST&#xD;&#xA;AIP IFR&#xD;&#xA;A005/1991 A007/1991 A002/1992 A005/1997 A006/1997 A013/1999&#xD;&#xA;A003/2000 A006/2000 A005/2001 A006/2001 A005/2002 A002/2003&#xD;&#xA;A005/2003 A003/2004 A006/2004 A004/2006 A005/2006 A007/2006&#xD;&#xA;A002/2007 A004/2011 A014/2011 A004/2016 A012/2021 A009/2022&#xD;&#xA;A004/2023 A007/2023 A007/2024 A005/2025 A007/2025 A008/2025&#xD;&#xA;A009/2025 A010/2025 A011/2025 A001/2026&#xD;&#xA;AIP VFR&#xD;&#xA;NIL&#xD;&#xA;AIP MIL&#xD;&#xA;NIL&#xD;&#xA; &#xD;&#xA;SUP CHECKLIST&#xD;&#xA;AIP IFR&#xD;&#xA;011/2001 012/2001 023/2005 024/2005 026/2005 027/2005&#xD;&#xA;031/2005 032/2005 004/2023 004/2025 005/2025 006/2025&#xD;&#xA;007/2025 008/2025 009/2025 010/2025 011/2025 012/2025&#xD;&#xA;013/2025 014/2025 015/2025 016/2025 017/2025 018/2025&#xD;&#xA;019/2025 020/2025 021/2025 001/2026 002/2026&#xD;&#xA;AIP VFR&#xD;&#xA;NIL&#xD;&#xA;AIP MIL&#xD;&#xA;NIL</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_1780266194596000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>C0258/26 NOTAMR C0217/26&#xD; Q) LTXX/QKKKK/K /K  /K /000/999/3901N03524E999&#xD; A) LTAA LTBB B) 2605312221 C) 2607012221EST&#xD; E) CHECKLIST&#xD; YEAR=2026 0086 0087 0138 0176 0179 0181 0202 0210 0219 0230 0242 0246&#xD;           0252 0257&#xD;  &#xD; LATEST PUBLICATIONS&#xD; AIP AIRAC AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26&#xD; AIP AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26&#xD; AIP AIRAC SUP IFR 008/2025 EFFECTIVE DATE 10 JUL 25&#xD; AIP SUP IFR 002/2026 EFFECTIVE DATE 19 FEB 26&#xD; AIC IFR A001/2026 EFFECTIVE DATE 08 JAN 26&#xD;  &#xD; AIC CHECKLIST&#xD; AIP IFR&#xD; A005/1991 A007/1991 A002/1992 A005/1997 A006/1997 A013/1999&#xD; A003/2000 A006/2000 A005/2001 A006/2001 A005/2002 A002/2003&#xD; A005/2003 A003/2004 A006/2004 A004/2006 A005/2006 A007/2006&#xD; A002/2007 A004/2011 A014/2011 A004/2016 A012/2021 A009/2022&#xD; A004/2023 A007/2023 A007/2024 A005/2025 A007/2025 A008/2025&#xD; A009/2025 A010/2025 A011/2025 A001/2026&#xD; AIP VFR&#xD; NIL&#xD; AIP MIL&#xD; NIL&#xD;  &#xD; SUP CHECKLIST&#xD; AIP IFR&#xD; 011/2001 012/2001 023/2005 024/2005 026/2005 027/2005&#xD; 031/2005 032/2005 004/2023 004/2025 005/2025 006/2025&#xD; 007/2025 008/2025 009/2025 010/2025 011/2025 012/2025&#xD; 013/2025 014/2025 015/2025 016/2025 017/2025 018/2025&#xD; 019/2025 020/2025 021/2025 001/2026 002/2026&#xD; AIP VFR&#xD; NIL&#xD; AIP MIL&#xD; NIL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1780266194596000"><fnse:classification>INTL</fnse:classification><fnse:accountId>LTAAYNYX</fnse:accountId><fnse:airportname>ISTANBUL/SEHIR-CITY,FIR,ACC,FIC,ATFMU</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:qline>LTXX/QKKKK/K /K  /K /000/999/3901N03524E999</fnse:qline><fnse:lastUpdated>2026-05-31T22:23:00.000Z</fnse:lastUpdated><fnse:icaoLocation>LTBB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1780266194596000"><gml:identifier codeSpace="urn:uuid:">a07ce414-a8d0-4888-bb2f-a4c253905985</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1780266194596000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1780266194596000"><gml:timePosition>2026-05-31T22:21:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>LTBB</aixm:designator><aixm:name>ISTANBUL/SEHIR-CITY,FIR,ACC,FIC,ATFMU</aixm:name><aixm:locationIndicatorICAO>LTBB</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_1780266194596000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>39.016667 35.400000</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1780266194596000"><event:theEvent xlink:href="#Event_1_1780266194596000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>