<?xml version="1.0" encoding="UTF-8" standalone="yes"?><AIXMBasicMessage xmlns="http://www.aixm.aero/schema/5.1/message" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" gml:id="NMS_ID_7324288297123213" xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message https://aixm-xsd.cgifederal-aim.com/AIXM_BasicMessage.xsd"><gml:boundedBy xsi:nil="true"/><hasMember><aixm:InformationService gml:id="IS01_7324288297123213"><gml:identifier codeSpace="urn:uuid:">46bd878f-1b71-45e8-bae0-85782a3322fb</gml:identifier><gml:boundedBy 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codeSpace="urn:uuid:">b31c7bbb-0a4b-4d98-bbef-85ebdc23a407</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_7324288297123213"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_7324288297123213"><gml:beginPosition>2026-08-24T22:05:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-08-25T23:59:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>519</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_7324288297123213"><event:number>77</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-08-24T22:05:00.000Z</event:issued><event:affectedFIR>ZTL</event:affectedFIR><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:radius>5</event:radius><event:location>TYS</event:location><event:effectiveStart>202608242205</event:effectiveStart><event:effectiveEnd>202608252359EST</event:effectiveEnd><event:text>SVC MBST/WS DETECTION SYSTEM NOT AVBL</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_7324288297123213"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!TYS 08/077 TYS SVC MBST/WS DETECTION SYSTEM NOT AVBL 2608242205-2608252359EST</event:simpleText></event:NOTAMTranslation></event:translation><event:translation><event:NOTAMTranslation gml:id="NT02_7324288297123213"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">08/077 NOTAMN &#13;
Q)KZTL/QFMAU/IV/BO/A/000/999/3548N08359W005 &#13;
A) KTYS &#13;
B) 2608242205 &#13;
C) 2608252359EST &#13;
E) MBST/WS DETECTION SYSTEM NOT AVBL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_7324288297123213"><fnse:classification>DOM</fnse:classification><fnse:accountId>TYS</fnse:accountId><fnse:xoveraccountID>KTYS</fnse:xoveraccountID><fnse:xovernotamID>A1630/26</fnse:xovernotamID><fnse:airportname>MC GHEE TYSON</fnse:airportname><fnse:lastUpdated>2026-08-25T10:48:00.000Z</fnse:lastUpdated><fnse:canceled>2026-08-25T10:48:00.000Z</fnse:canceled><fnse:icaoLocation>KTYS</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>