<?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_1776884588380171"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776884588380171"><gml:identifier codeSpace="urn:uuid:">bd20b05a-eee1-4b4a-8647-31387c6a8b59</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776884588380171"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776884588380171"><gml:beginPosition>2026-04-22T18:59:00.000Z</gml:beginPosition><gml:endPosition>2026-07-22T23:59:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1776884588380171"><event:series>A</event:series><event:number>2348</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-22T19:03:00.000Z</event:issued><event:affectedFIR>KZDC</event:affectedFIR><event:selectionCode>QWUCO</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>003</event:maximumFL><event:coordinates>3856N07727W</event:coordinates><event:radius>005</event:radius><event:location>IAD</event:location><event:effectiveStart>202604221859</event:effectiveStart><event:effectiveEnd>202607222359</event:effectiveEnd><event:text>AIRSPACE UAS WI AN AREA DEFINED AS 385900N0773000W (2.8NM NNW IAD) TO 385836N0772916W (1.5NM NW IAD) TO 385830N0772948W (1.5NM NW IAD) TO 385859N0772930W (1.5NM NW IAD) TO 385829N0772930W (1.5NM NW IAD) TO POINT OF ORIGIN</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>300FT AGL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1776884588380171"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A2348/26 NOTAMN
Q) KZDC/QWUCO////000/003/3856N07727W005
A) KIAD
B) 2604221859
C) 2607222359
E) AIRSPACE UAS WI AN AREA DEFINED AS 385900N0773000W (2.8NM NNW IAD) TO 385836N0772916W (1.5NM NW IAD) TO 385830N0772948W (1.5NM NW IAD) TO 385859N0772930W (1.5NM NW IAD) TO 385829N0772930W (1.5NM NW IAD) TO POINT OF ORIGIN
F) SFC
G) 300FT AGL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776884588380171"><fnse:classification>INTL</fnse:classification><fnse:accountId>KIAD</fnse:accountId><fnse:xoveraccountID>IAD</fnse:xoveraccountID><fnse:xovernotamID>04/224</fnse:xovernotamID><fnse:airportname>WASHINGTON DULLES INTL</fnse:airportname><fnse:originID>NIWS</fnse:originID><fnse:lastUpdated>2026-04-22T20:24:00.000Z</fnse:lastUpdated><fnse:canceled>2026-04-22T20:24:00.000Z</fnse:canceled><fnse:icaoLocation>KIAD</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>