<?xml version="1.0" encoding="UTF-8" standalone="yes"?><AIXMBasicMessage xmlns="http://www.aixm.aero/schema/5.1/message" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" gml:id="NMS_ID_1775844587772833"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1775844587772833"><gml:identifier codeSpace="urn:uuid:">40673e38-d6fb-4093-b3d2-d5a7639aae0f</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1775844587772833"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1775844587772833"><gml:beginPosition>2026-04-12T08:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-12T18:00:00.000Z</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_1775844587772833"><event:series>A</event:series><event:number>1429</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-10T18:08:00.000Z</event:issued><event:affectedFIR>LTBB</event:affectedFIR><event:selectionCode>QRTLP</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO</event:purpose><event:scope>W</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>100</event:maximumFL><event:coordinates>4057N02857E</event:coordinates><event:radius>009</event:radius><event:location>LTBB</event:location><event:effectiveStart>202604120800</event:effectiveStart><event:effectiveEnd>202604121800</event:effectiveEnd><event:text>AREA SPECIFIED AS BELOW PROHIBITED FOR ALL NON-DUTY IFR/VFR STATE 
ACFT, NON-DUTY UAV-UCAV-DRONE AND ALL CIV VFR TFC EXC STATE ACFT 
ASSIGNED BY THE PRESIDENCY OF THE REPUBLIC OF TURKIYE, UAV-UCAV ON 
DUTY, AMBULANCE, MARTYR CARRYING, SAR, ORGAN TRANSPLANTATION, FIRE 
FIGHTING, DEP/ARR CIV TFC FM/TO ISTANBUL ATATURK AD AND/OR 
PERMITTED CIV OVERFLIGHT TFC.
AREA: CENTERED ON 405726N0285727E WITH RADIUS 8NM 
WI ISTANBUL TMA</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>10000FT AMSL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1775844587772833"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A1429/26 NOTAMN
Q) LTBB/QRTLP/IV/BO /W /000/100/4057N02857E009
A) LTBB B) 2604120800 C) 2604121800
E) AREA SPECIFIED AS BELOW PROHIBITED FOR ALL NON-DUTY IFR/VFR STATE 
ACFT, NON-DUTY UAV-UCAV-DRONE AND ALL CIV VFR TFC EXC STATE ACFT 
ASSIGNED BY THE PRESIDENCY OF THE REPUBLIC OF TURKIYE, UAV-UCAV ON 
DUTY, AMBULANCE, MARTYR CARRYING, SAR, ORGAN TRANSPLANTATION, FIRE 
FIGHTING, DEP/ARR CIV TFC FM/TO ISTANBUL ATATURK AD AND/OR 
PERMITTED CIV OVERFLIGHT TFC.
AREA: CENTERED ON 405726N0285727E WITH RADIUS 8NM 
WI ISTANBUL TMA
F) SFC G) 10000FT AMSL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1775844587772833"><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:lastUpdated>2026-04-10T18:09:00.000Z</fnse:lastUpdated><fnse:icaoLocation>LTBB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>