<?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" gml:id="NMS_ID_1780921052944000"><message:hasMember><event:Event gml:id="Event_1_1780921052944000"><gml:identifier codeSpace="urn:uuid:">27628cec-7b34-4f56-bd1a-9a92a39ce29a</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1780921052944000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1780921052944000"><gml:beginPosition>2026-06-09T07:00:00.000Z</gml:beginPosition><gml:endPosition>2026-07-24T17:30:00.000Z</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_1780921052944000"><event:series>H</event:series><event:number>3022</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-06-08T12:17:00.000Z</event:issued><event:affectedFIR>EGTT</event:affectedFIR><event:selectionCode>QXXLW</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>5357N00038E</event:coordinates><event:radius>97</event:radius><event:location>EGTT</event:location><event:effectiveStart>202606090700</event:effectiveStart><event:effectiveEnd>202607241730</event:effectiveEnd><event:schedule>MON-FRI 0700-1730</event:schedule><event:text>RADAR CALIBRATION WI AREA BOUNDED BY:&#xD;&#xA;545900N 0012702W - 545900N 0022221E - 535026N 0031245E - &#xD;&#xA;525258N 0023608E - 525954N 0002033E - 543536N 0012321W - &#xD;&#xA;545900N 0012702W (NORTH SEA). FOR INFO 07841 750439 / 07456 635944 / &#xD;&#xA;07824 830260. AR-2026-4728/02.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>FL100</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1780921052944000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>H3022/26 NOTAMN&#xD; Q) EGTT/QXXLW/IV/BO /W /000/100/5357N00038E097&#xD; A) EGTT B) 2606090700 C) 2607241730&#xD; D) MON-FRI 0700-1730&#xD; E) RADAR CALIBRATION WI AREA BOUNDED BY:&#xD; 545900N 0012702W - 545900N 0022221E - 535026N 0031245E - &#xD; 525258N 0023608E - 525954N 0002033E - 543536N 0012321W - &#xD; 545900N 0012702W (NORTH SEA). FOR INFO 07841 750439 / 07456 635944 / &#xD; 07824 830260. AR-2026-4728/02.&#xD; F) SFC G) FL100</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1780921052944000"><fnse:classification>INTL</fnse:classification><fnse:accountId>EGGNYNYX</fnse:accountId><fnse:airportname>LONDON ATCC</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:qline>EGTT/QXXLW/IV/BO /W /000/100/5357N00038E097</fnse:qline><fnse:lastUpdated>2026-06-08T12:17:00.000Z</fnse:lastUpdated><fnse:icaoLocation>EGTT</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1780921052944000"><gml:identifier codeSpace="urn:uuid:">068ba3d0-8c42-4a58-b8bf-defc24ed8bfc</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1780921052944000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1780921052944000"><gml:timePosition>2026-06-08T12:17:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>EGTT</aixm:designator><aixm:name>LONDON ATCC</aixm:name><aixm:locationIndicatorICAO>EGTT</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_1780921052944000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>53.950000 0.633333</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1780921052944000"><event:theEvent xlink:href="#Event_1_1780921052944000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>