<?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_1789313704660381" 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><event:Event gml:id="Event_1_1789313704660381"><gml:identifier codeSpace="urn:uuid:">4d668eb0-af57-4ca7-bad4-fb79b30e917a</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1789313704660381"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1789313704660381"><gml:beginPosition>2026-09-14T12:00:00.000Z</gml:beginPosition><gml:endPosition>2026-11-19T22:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1789313704660381"><event:series>A</event:series><event:number>2146</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-09-13T15:35:00.000Z</event:issued><event:affectedFIR>KZDC</event:affectedFIR><event:selectionCode>QSTXX</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3650N07716W</event:coordinates><event:radius>005</event:radius><event:location>ZDC</event:location><event:effectiveStart>202609141200</event:effectiveStart><event:effectiveEnd>202611192200</event:effectiveEnd><event:text>SVC POTOMAC APP ATC WX ADVISORY SER WI AN AREA DEFINED AS 40NM RADIUS OF 380615N0784635W (15NM WSW CHO) MAY NOT BE AVBL, CHO TAR U/S</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1789313704660381"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A2146/26 NOTAMN
Q) KZDC/QSTXX////000/999/3650N07716W005
A) KZDC
B) 2609141200
C) 2611192200
E) SVC POTOMAC APP ATC WX ADVISORY SER WI AN AREA DEFINED AS 40NM RADIUS OF 380615N0784635W (15NM WSW CHO) MAY NOT BE AVBL, CHO TAR U/S
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1789313704660381"><fnse:classification>INTL</fnse:classification><fnse:accountId>KZDC</fnse:accountId><fnse:xoveraccountID>DCA</fnse:xoveraccountID><fnse:xovernotamID>09/370</fnse:xovernotamID><fnse:airportname>ZDC ARTCC</fnse:airportname><fnse:lastUpdated>2026-09-13T16:14:00.000Z</fnse:lastUpdated><fnse:canceled>2026-09-13T16:14:00.000Z</fnse:canceled><fnse:icaoLocation>KZDC</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>