<AIXMBasicMessage gml:id="NMS_ID_1772464481583410"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1772464481583410"><gml:identifier codeSpace="urn:uuid:">75a5da1b-196e-4f6a-8ee7-06888d41d80b</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1772464481583410"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1772464481583410"><gml:beginPosition>2026-04-16T17:55:00.000Z</gml:beginPosition><gml:endPosition>2026-04-16T18:05:00.000Z</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_1772464481583410"><event:series>A</event:series><event:number>831</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-03-02T15:13:00.000Z</event:issued><event:affectedFIR>EGTT</event:affectedFIR><event:selectionCode>QWALW</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>M</event:purpose><event:scope>AW</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>025</event:maximumFL><event:coordinates>5136N00014W</event:coordinates><event:radius>003</event:radius><event:location>EGLL</event:location><event:effectiveStart>202604161755</event:effectiveStart><event:effectiveEnd>202604161805</event:effectiveEnd><event:text>FLYPAST BY MIL ACFT WI 2.5NM RADIUS OF 513551N 0001418W (HENDON).
FOR INFO 07980 897226. AR-2026-1525/01.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>2500FT AMSL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1772464481583410"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0831/26 NOTAMN
Q) EGTT/QWALW/IV/M  /AW/000/025/5136N00014W003
A) EGLL B) 2604161755 C) 2604161805
E) FLYPAST BY MIL ACFT WI 2.5NM RADIUS OF 513551N 0001418W (HENDON).
FOR INFO 07980 897226. AR-2026-1525/01.
F) SFC G) 2500FT AMSL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1772464481583410"><fnse:classification>INTL</fnse:classification><fnse:accountId>EGGNYNYX</fnse:accountId><fnse:airportname>HEATHROW</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:lastUpdated>2026-03-02T15:14:00.000Z</fnse:lastUpdated><fnse:icaoLocation>EGLL</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>