<?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_1776191359533264"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776191359533264"><gml:identifier codeSpace="urn:uuid:">6c2eeefc-c442-41de-b41b-1a737836fc69</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776191359533264"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776191359533264"><gml:beginPosition>2026-04-14T17:30:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-04-20T22:00:00.000Z</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_1776191359533264"><event:series>A</event:series><event:number>53</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-14T18:27:00.000Z</event:issued><event:affectedFIR>KZAU</event:affectedFIR><event:selectionCode>QCBLS</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>020</event:maximumFL><event:location>ZAU</event:location><event:effectiveStart>202604141730</event:effectiveStart><event:effectiveEnd>202604202200EST</event:effectiveEnd><event:text>ZAU AIRSPACE ADS-B, AUTO DEPENDENT SURVEILLANCE
REBROADCAST (ADS-R), TFC INFO SERVICE BCST (TIS-B), FLT INFO SERVICE
BCST (FIS-B) SERVICES MAY NOT BE AVBL WI AN AREA DEFINED AS 38NM
RADIUS OF 404444N0880009W. AP AIRSPACE AFFECTED MAY INCLUDE 1C1,
3KK, 50I, 52IL, C16, C97, C98, DNV, DTG, IKK, MDW, PNT, TIP.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>1999FT</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1776191359533264"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0053/26 NOTAMN
Q) KZAU/QCBLS////000/020/
A) KZAU
B) 2604141730
C) 2604202200 EST
E) ZAU AIRSPACE ADS-B, AUTO DEPENDENT SURVEILLANCE
REBROADCAST (ADS-R), TFC INFO SERVICE BCST (TIS-B), FLT INFO SERVICE
BCST (FIS-B) SERVICES MAY NOT BE AVBL WI AN AREA DEFINED AS 38NM
RADIUS OF 404444N0880009W. AP AIRSPACE AFFECTED MAY INCLUDE 1C1,
3KK, 50I, 52IL, C16, C97, C98, DNV, DTG, IKK, MDW, PNT, TIP.
F) SFC G) 1999FT
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776191359533264"><fnse:classification>INTL</fnse:classification><fnse:accountId>KZAU</fnse:accountId><fnse:xoveraccountID>FDC</fnse:xoveraccountID><fnse:xovernotamID>6/2334</fnse:xovernotamID><fnse:airportname>ZAU ARTCC</fnse:airportname><fnse:originID>KZAU</fnse:originID><fnse:lastUpdated>2026-04-14T18:28:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KZAU</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>