<?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" xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message https://aixm-xsd.cgifederal-aim.com/AIXM_BasicMessage.xsd" gml:id="NMS_ID_1787220134322000"><message:hasMember><event:Event gml:id="Event_1_1787220134322000"><gml:identifier codeSpace="urn:uuid:">f33f50dd-b75f-4de8-b67a-f14683734730</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1787220134322000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1787220134322000"><gml:beginPosition>2026-08-20T10:01:00.000Z</gml:beginPosition><gml:endPosition>2026-08-21T16:30:00.000Z</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_1787220134322000"><event:series>C</event:series><event:number>0446</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-08-20T10:01:00.000Z</event:issued><event:affectedFIR>LTBB</event:affectedFIR><event:selectionCode>QWULW</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO </event:purpose><event:scope>W </event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3928N02729E</event:coordinates><event:radius>2</event:radius><event:location>LTBB</event:location><event:effectiveStart>202608201001</event:effectiveStart><event:effectiveEnd>202608211630</event:effectiveEnd><event:schedule>0400-1630</event:schedule><event:text>UNMANNED ACFT WILL TAKE PLACE&#xD;&#xA;AREA:&#xD;&#xA;392850N0272648E 392930N0272738E 392927N0272747E 392917N0272738E&#xD;&#xA;392909N0272741E 392908N0272745E 392907N0272758E 392845N0272828E&#xD;&#xA;392816N0272853E 392813N0272849E 392810N0272847E 392748N0272858E&#xD;&#xA;392736N0272852E 392732N0272853E 392718N0272914E 392713N0272946E &#xD;&#xA;392705N0273008E 392636N0272949E 392631N0272936E 392632N0272901E&#xD;&#xA;392640N0272852E 392640N0272843E 392643N0272836E 392630N0272805E&#xD;&#xA;392636N0272758E 392704N0272831E 392708N0272832E 392718N0272828E&#xD;&#xA;392719N0272821E 392735N0272754E 392732N0272748E 392707N0272739E&#xD;&#xA;392651N0272714E 392702N0272701E 392714N0272659E 392721N0272715E&#xD;&#xA;392731N0272721E 392752N0272727E 392801N0272720E 392800N0272715E&#xD;&#xA;392757N0272709E 392800N0272702E 392810N0272658E 392827N0272658E</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>1050FT AGL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1787220134322000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>C0446/26 NOTAMN&#xD; Q) LTBB/QWULW/IV/BO /W /000/096/3928N02729E002&#xD; A) LTBB B) 2608201001 C) 2608211630&#xD; D) 0400-1630&#xD; E) UNMANNED ACFT WILL TAKE PLACE&#xD; AREA:&#xD; 392850N0272648E 392930N0272738E 392927N0272747E 392917N0272738E&#xD; 392909N0272741E 392908N0272745E 392907N0272758E 392845N0272828E&#xD; 392816N0272853E 392813N0272849E 392810N0272847E 392748N0272858E&#xD; 392736N0272852E 392732N0272853E 392718N0272914E 392713N0272946E &#xD; 392705N0273008E 392636N0272949E 392631N0272936E 392632N0272901E&#xD; 392640N0272852E 392640N0272843E 392643N0272836E 392630N0272805E&#xD; 392636N0272758E 392704N0272831E 392708N0272832E 392718N0272828E&#xD; 392719N0272821E 392735N0272754E 392732N0272748E 392707N0272739E&#xD; 392651N0272714E 392702N0272701E 392714N0272659E 392721N0272715E&#xD; 392731N0272721E 392752N0272727E 392801N0272720E 392800N0272715E&#xD; 392757N0272709E 392800N0272702E 392810N0272658E 392827N0272658E&#xD; F) SFC G) 1050FT AGL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1787220134322000"><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>LTBB/QWULW/IV/BO /W /000/096/3928N02729E002</fnse:qline><fnse:lastUpdated>2026-08-20T10:02:00.000Z</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_1787220134322000"><gml:identifier codeSpace="urn:uuid:">8278f7e2-7830-436b-9737-ee1fe0289115</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1787220134322000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1787220134322000"><gml:timePosition>2026-08-20T10:01:00.000Z</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_1787220134322000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>39.466667 27.483333</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1787220134322000"><event:theEvent xlink:href="#Event_1_1787220134322000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>