<?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" xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message https://aixm-xsd.cgifederal-aim.com/AIXM_BasicMessage.xsd" gml:id="NMS_ID_1791449184031000"><message:hasMember><event:Event gml:id="Event_1_1791449184031000"><gml:identifier codeSpace="urn:uuid:">f2d58e61-8b5a-4fb3-85ca-94d73a6eef15</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1791449184031000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1791449184031000"><gml:beginPosition>2026-10-19T07:00:00.000Z</gml:beginPosition><gml:endPosition>2026-10-30T16:00:00.000Z</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_1791449184031000"><event:series>J</event:series><event:number>3575</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-10-08T08:45:00.000Z</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>5220N00012W</event:coordinates><event:radius>3</event:radius><event:location>EGTT</event:location><event:effectiveStart>202610190700</event:effectiveStart><event:effectiveEnd>202610301600</event:effectiveEnd><event:schedule>19-23 0700-1500, 26-30 0800-1600</event:schedule><event:text>TEMPO DANGER AREA (TDA) EGD288B INSTALLED WI 1.89NM RADIUS OF&#xD;&#xA;521950N 0001148W (HUNTINGDON, CAMBRIDGESHIRE). BEYOND VISUAL LINE&#xD;&#xA;OF SIGHT (BVLOS) UAS OPS CONTAINED WHOLLY WI THE TDA. MAX HGT&#xD;&#xA;400FT AGL. EMERG SERVICES ACFT MAY ENTER THE AIRSPACE IN&#xD;&#xA;ACCORDANCE WITH LOCAL DECONFLICTION AGREEMENTS. OPEN AND SPECIFIC&#xD;&#xA;CAT VISUAL LINE OF SIGHT (VLOS) UAS OPS ARE PERMITTED WI THE TDA&#xD;&#xA;WITHOUT PRIOR APPROVAL OR DECONFLICTION. OTHER NON-STANDARD&#xD;&#xA;FLIGHT, FLIGHT RESTRICTION ZONE OR CONTROLLED AIRSPACE APPROVALS&#xD;&#xA;MUST BE OBTAINED. OPERATORS ARE REMINDED OF THEIR RESPONSIBILITY&#xD;&#xA;UNDER CAP 722 5.2.2.3 REGARDING OPR IN CLOSE PROXIMITY TO AN EMERG&#xD;&#xA;RESPONSE EFFORT. FOR CREWED ACCESS 01223 823551. FOR INFO&#xD;&#xA;DFR(AT)CAMBS.POLICE.UK. AR-2026-9359/01.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>600FT AMSL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1791449184031000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>J3575/26 NOTAMN&#xD; Q) EGTT/QRDCS/IV/BO /W /000/006/5220N00012W003&#xD; A) EGTT B) 2610190700 C) 2610301600&#xD; D) 19-23 0700-1500, 26-30 0800-1600&#xD; E) TEMPO DANGER AREA (TDA) EGD288B INSTALLED WI 1.89NM RADIUS OF&#xD; 521950N 0001148W (HUNTINGDON, CAMBRIDGESHIRE). BEYOND VISUAL LINE&#xD; OF SIGHT (BVLOS) UAS OPS CONTAINED WHOLLY WI THE TDA. MAX HGT&#xD; 400FT AGL. EMERG SERVICES ACFT MAY ENTER THE AIRSPACE IN&#xD; ACCORDANCE WITH LOCAL DECONFLICTION AGREEMENTS. OPEN AND SPECIFIC&#xD; CAT VISUAL LINE OF SIGHT (VLOS) UAS OPS ARE PERMITTED WI THE TDA&#xD; WITHOUT PRIOR APPROVAL OR DECONFLICTION. OTHER NON-STANDARD&#xD; FLIGHT, FLIGHT RESTRICTION ZONE OR CONTROLLED AIRSPACE APPROVALS&#xD; MUST BE OBTAINED. OPERATORS ARE REMINDED OF THEIR RESPONSIBILITY&#xD; UNDER CAP 722 5.2.2.3 REGARDING OPR IN CLOSE PROXIMITY TO AN EMERG&#xD; RESPONSE EFFORT. FOR CREWED ACCESS 01223 823551. FOR INFO&#xD; DFR(AT)CAMBS.POLICE.UK. AR-2026-9359/01.&#xD; F) SFC G) 600FT AMSL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1791449184031000"><fnse:classification>INTL</fnse:classification><fnse:accountId>EUECYIYN</fnse:accountId><fnse:airportname>LONDON ATCC</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:qline>EGTT/QRDCS/IV/BO /W /000/006/5220N00012W003</fnse:qline><fnse:lastUpdated>2026-10-08T08:46:00.000Z</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_1791449184031000"><gml:identifier codeSpace="urn:uuid:">0d9df315-2ff2-48b4-bd62-ab77fbcf591c</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1791449184031000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1791449184031000"><gml:timePosition>2026-10-08T08:45:00.000Z</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_1791449184031000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>52.333333 -0.200000</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1791449184031000"><event:theEvent xlink:href="#Event_1_1791449184031000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>