<AIXMBasicMessage gml:id="NMS_ID_1777985490168000"><hasMember><event:Event gml:id="Event_1_1777985490168000"><gml:identifier codeSpace="urn:uuid:">adaf5757-fdad-49df-b942-4e52749cd90b</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1777985490168000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1777985490168000"><gml:beginPosition>2026-05-18T04:10:00.000Z</gml:beginPosition><gml:endPosition>2026-08-15T19:31:00.000Z</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_1777985490168000"><event:series>H</event:series><event:number>2153</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-05T12:50:00.000Z</event:issued><event:affectedFIR>EGTT</event:affectedFIR><event:selectionCode>QWULW</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>5149N00156W</event:coordinates><event:radius>1</event:radius><event:location>EGTT</event:location><event:effectiveStart>202605180410</event:effectiveStart><event:effectiveEnd>202608151931</event:effectiveEnd><event:schedule>SR-SS</event:schedule><event:text>FLYING OF LARGE MODEL ACFT WI 0.3NM RADIUS OF 514901N 0015625W&#xD;&#xA;(CHEDWORTH). FOR INFO 07816 506828. AR-2026-3497/01.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>2400FT AMSL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1777985490168000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>H2153/26 NOTAMN&#xD; Q) EGTT/QWULW/IV/BO /W /000/024/5149N00156W001&#xD; A) EGTT B) 2605180410 C) 2608151931&#xD; D) SR-SS&#xD; E) FLYING OF LARGE MODEL ACFT WI 0.3NM RADIUS OF 514901N 0015625W&#xD; (CHEDWORTH). FOR INFO 07816 506828. AR-2026-3497/01.&#xD; F) SFC G) 2400FT AMSL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1777985490168000"><fnse:classification>INTL</fnse:classification><fnse:accountId>EGGNYNYX</fnse:accountId><fnse:airportname>LONDON ATCC</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:qline>EGTT/QWULW/IV/BO /W /000/024/5149N00156W001</fnse:qline><fnse:lastUpdated>2026-05-05T12:51:00.000Z</fnse:lastUpdated><fnse:icaoLocation>EGTT</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember><hasMember><aixm:AirportHeliport gml:id="AH_1_1777985490168000"><gml:identifier codeSpace="urn:uuid:">baf3465b-49c1-4564-b13e-a00baa58123e</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1777985490168000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1777985490168000"><gml:timePosition>2026-05-05T12:50:00.000Z</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_1777985490168000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>51.816667 -1.933333</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1777985490168000"><event:theEvent xlink:href="#Event_1_1777985490168000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></hasMember></AIXMBasicMessage>