<AIXMBasicMessage gml:id="NMS_ID_1776670842879624"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776670842879624"><gml:identifier codeSpace="urn:uuid:">81e4a6c3-ed8a-4a2a-8260-cd0305dcda59</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776670842879624"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776670842879624"><gml:beginPosition>2026-04-20T07:13:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown"/></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_1776670842879624"><event:series>A</event:series><event:number>1477</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-20T07:34:00.000Z</event:issued><event:affectedFIR>EGTT</event:affectedFIR><event:selectionCode>QPOCH</event:selectionCode><event:traffic>I</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>5129N00028W</event:coordinates><event:radius>005</event:radius><event:location>EGLL</event:location><event:effectiveStart>202604200713</event:effectiveStart><event:effectiveEnd>PERM</event:effectiveEnd><event:text>INSTRUMENT APPROACH CHART - ILS/DME I-LL RWY 27L - PROCEDURE &#13;
OCA(H)&#13;
FOR CAT I ILS TO INCREASE AS FOLLOWS:&#13;
CAT B INCREASE FROM 238 (161) TO 241 (164)&#13;
CAT C INCREASE FROM 252 (175) TO 255 (178)&#13;
CAT D INCREASE FROM 270 (193) TO 273 (196)&#13;
UK AIP AD 2.EGLL-8-7 REFERS.</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1776670842879624"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A1477/26 NOTAMN&#13;
Q) EGTT/QPOCH/I /NBO/A /000/999/5129N00028W005&#13;
A) EGLL B) 2604200713 C) PERM&#13;
E) INSTRUMENT APPROACH CHART - ILS/DME I-LL RWY 27L - PROCEDURE &#13;
OCA(H)&#13;
FOR CAT I ILS TO INCREASE AS FOLLOWS:&#13;
CAT B INCREASE FROM 238 (161) TO 241 (164)&#13;
CAT C INCREASE FROM 252 (175) TO 255 (178)&#13;
CAT D INCREASE FROM 270 (193) TO 273 (196)&#13;
UK AIP AD 2.EGLL-8-7 REFERS.
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776670842879624"><fnse:classification>INTL</fnse:classification><fnse:accountId>EGGNYNYX</fnse:accountId><fnse:airportname>HEATHROW</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:lastUpdated>2026-04-20T07:40:00.000Z</fnse:lastUpdated><fnse:icaoLocation>EGLL</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>