<?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_1779200534538000"><message:hasMember><event:Event gml:id="Event_1_1779200534538000"><gml:identifier codeSpace="urn:uuid:">f108f580-29bb-410c-9681-35d94b67783c</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1779200534538000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1779200534538000"><gml:beginPosition>2026-05-20T17:00:00.000Z</gml:beginPosition><gml:endPosition>2026-05-21T09:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1779200534538000"><event:series>J</event:series><event:number>1331</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-19T14:21:00.000Z</event:issued><event:affectedFIR>EGTT</event:affectedFIR><event:selectionCode>QRDCS</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>5010N00136W</event:coordinates><event:radius>35</event:radius><event:location>EGTT</event:location><event:effectiveStart>202605201700</event:effectiveStart><event:effectiveEnd>202605210900</event:effectiveEnd><event:text>TEMPO DANGER AREA (TDA) EGD183F INSTALLED WI AREA BOUNDED BY&#xD;&#xA;STRAIGHT LINES JOINING:&#xD;&#xA;501544N 0022742W - 501751N 0022726W - 502419N 0022407W - &#xD;&#xA;502019N 0021637W - 500000N 0004510W - 500000N 0012226W - &#xD;&#xA;501311N 0022254W - 501544N 0022742W. UAS BEYOND VISUAL LINE OF SIGHT &#xD;&#xA;OPS CONTAINED WHOLLY WI THE TDA. FURTHER DETAILS AT &#xD;&#xA;HTTP://WWW.NATS-UK.EAD-IT.COM. BRIEFING SHEET 019/2026.</event:text><event:lowerLimit>FL200</event:lowerLimit><event:upperLimit>FL230</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1779200534538000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>J1331/26 NOTAMN&#xD; Q) EGTT/QRDCS/IV/BO /W /200/230/5010N00136W035&#xD; A) EGTT B) 2605201700 C) 2605210900&#xD; E) TEMPO DANGER AREA (TDA) EGD183F INSTALLED WI AREA BOUNDED BY&#xD; STRAIGHT LINES JOINING:&#xD; 501544N 0022742W - 501751N 0022726W - 502419N 0022407W - &#xD; 502019N 0021637W - 500000N 0004510W - 500000N 0012226W - &#xD; 501311N 0022254W - 501544N 0022742W. UAS BEYOND VISUAL LINE OF SIGHT &#xD; OPS CONTAINED WHOLLY WI THE TDA. FURTHER DETAILS AT &#xD; HTTP://WWW.NATS-UK.EAD-IT.COM. BRIEFING SHEET 019/2026.&#xD; F) FL200 G) FL230</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1779200534538000"><fnse:classification>INTL</fnse:classification><fnse:accountId>EGGNYNYX</fnse:accountId><fnse:airportname>LONDON ATCC</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:qline>EGTT/QRDCS/IV/BO /W /200/230/5010N00136W035</fnse:qline><fnse:lastUpdated>2026-05-19T14:22:00.000Z</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_1779200534538000"><gml:identifier codeSpace="urn:uuid:">e7c4900b-88b3-4974-9424-0f545b127c41</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1779200534538000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1779200534538000"><gml:timePosition>2026-05-19T14:21:00.000Z</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_1779200534538000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>50.166667 -1.600000</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1779200534538000"><event:theEvent xlink:href="#Event_1_1779200534538000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>