<?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_1776801398756656"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776801398756656"><gml:identifier codeSpace="urn:uuid:">30f7e6bc-ae26-415f-aa96-bb3ef3ba0965</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776801398756656"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776801398756656"><gml:beginPosition>2026-04-22T13:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-22T19:00:00.000Z</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_1776801398756656"><event:series>A</event:series><event:number>5556</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-21T19:56:00.000Z</event:issued><event:affectedFIR>KZAU</event:affectedFIR><event:selectionCode>QWLLW</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>650</event:maximumFL><event:coordinates>4218N08515W</event:coordinates><event:radius>005</event:radius><event:location>BTL</event:location><event:effectiveStart>202604221300</event:effectiveStart><event:effectiveEnd>202604221900</event:effectiveEnd><event:text>AIRSPACE UNMANNED FREE BALLOON 422247N0851929W (4.6NM NW BTL) SFC-FL650 SEB</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>FL650</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1776801398756656"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A5556/26 NOTAMN
Q) KZAU/QWLLW////000/650/4218N08515W005
A) KBTL
B) 2604221300
C) 2604221900
E) AIRSPACE UNMANNED FREE BALLOON 422247N0851929W (4.6NM NW BTL) SFC-FL650 SEB
F) SFC
G) FL650
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776801398756656"><fnse:classification>INTL</fnse:classification><fnse:accountId>KBTL</fnse:accountId><fnse:xoveraccountID>BTL</fnse:xoveraccountID><fnse:xovernotamID>04/012</fnse:xovernotamID><fnse:airportname>BATTLE CREEK EXEC AT KELLOGG FLD</fnse:airportname><fnse:originID>NIWS</fnse:originID><fnse:lastUpdated>2026-04-21T19:57:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KBTL</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>