<?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_1775931269161033"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1775931269161033"><gml:identifier codeSpace="urn:uuid:">a44fa274-0408-4e2c-9413-7485e4a1046d</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1775931269161033"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1775931269161033"><gml:beginPosition>2026-04-11T18:13:00.000Z</gml:beginPosition><gml:endPosition>2026-04-14T18:13:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1775931269161033"><event:series>A</event:series><event:number>900</event:number><event:year>2026</event:year><event:type>C</event:type><event:issued>2026-04-11T18:13:00.000Z</event:issued><event:affectedFIR>KZTL</event:affectedFIR><event:selectionCode>QMXXX</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>M</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3549N08400W</event:coordinates><event:radius>005</event:radius><event:location>TYS</event:location><event:effectiveStart>202604111813</event:effectiveStart><event:effectiveEnd>202604141813</event:effectiveEnd><event:text>A0900/26 NOTAMC A0899/26 
Q) KZTL/QMXXX/IV/M/A/000/999/3549N08400W005 
A) KTYS
B) 2604111813
E)  TYS TWY A WIP MAINT ADJ
CANCELED</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1775931269161033"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0900/26 NOTAMC A0899/26 
Q) KZTL/QMXXX/IV/M/A/000/999/3549N08400W005 
A) KTYS
B) 2604111813
E)  TYS TWY A WIP MAINT ADJ
CANCELED
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1775931269161033"><fnse:classification>INTL</fnse:classification><fnse:accountId>KTYS</fnse:accountId><fnse:airportname>MC GHEE TYSON</fnse:airportname><fnse:originID>KTYS</fnse:originID><fnse:lastUpdated>2026-04-11T18:13:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KTYS</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>