<AIXMBasicMessage gml:id="NMS_ID_1789992152784000"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1789992152784000"><gml:identifier codeSpace="urn:uuid:">ac61fd2c-53ae-45af-9f30-7dbcd434f9cf</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1789992152784000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1789992152784000"><gml:beginPosition>2026-09-28T05:00:00.000Z</gml:beginPosition><gml:endPosition>2026-12-25T14:00:00.000Z</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_1789992152784000"><event:series>A</event:series><event:number>4177</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-09-21T12:02:00.000Z</event:issued><event:affectedFIR>LTBB</event:affectedFIR><event:selectionCode>QWELW</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO</event:purpose><event:scope>W</event:scope><event:minimumFL>230</event:minimumFL><event:maximumFL>500</event:maximumFL><event:coordinates>3910N02652E</event:coordinates><event:radius>014</event:radius><event:location>LTBB</event:location><event:effectiveStart>202609280500</event:effectiveStart><event:effectiveEnd>202612251400</event:effectiveEnd><event:schedule>0500-1400 EXC SAT SUN</event:schedule><event:text>EXERCISE(SUPERSONIC SPEED) WILL TAKE PLACE WI IZMIR &#13;
TMA:391757N0263816E 392238N0265728E 390635N0265920E 390000N0270000E &#13;
385818N0265750E 390132N0264535E 391757N0263816E</event:text><event:lowerLimit>23000FT AMSL</event:lowerLimit><event:upperLimit>50000FT AMSL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1789992152784000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A4177/26 NOTAMN&#13;
Q) LTBB/QWELW/IV/BO /W /230/500/3910N02652E014&#13;
A) LTBB B) 2609280500 C) 2612251400&#13;
D) 0500-1400 EXC SAT SUN&#13;
E) EXERCISE(SUPERSONIC SPEED) WILL TAKE PLACE WI IZMIR &#13;
TMA:391757N0263816E 392238N0265728E 390635N0265920E 390000N0270000E &#13;
385818N0265750E 390132N0264535E 391757N0263816E&#13;
F) 23000FT AMSL G) 50000FT AMSL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1789992152784000"><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>2026-09-21T12:03:00.000Z</fnse:lastUpdated><fnse:icaoLocation>LTBB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>