<?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_1775765188378097"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1775765188378097"><gml:identifier codeSpace="urn:uuid:">d2fb710a-5be4-4617-bda5-515a47c657be</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1775765188378097"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1775765188378097"><gml:beginPosition>2026-04-11T01:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-11T05:00:00.000Z</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_1775765188378097"><event:series>A</event:series><event:number>734</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-09T20:05:00.000Z</event:issued><event:affectedFIR>KZHU</event:affectedFIR><event:selectionCode>QWELW</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>043</event:maximumFL><event:location>ZHU</event:location><event:effectiveStart>202604110100</event:effectiveStart><event:effectiveEnd>202604110500</event:effectiveEnd><event:text>ZHU TX..AIRSPACE AUSTIN, TX..LASER LGT DEMONSTRATION
WILL BE CONDUCTED WI AN AREA DEFINED AS A 3NM RADIUS OF
301628N0974410W (CWK240012) SFC-4300FT AGL. LASER LGT BEAMS MAY BE
INJURIOUS TO PILOTS/PAX EYES WI 500FT VER AND 900FT LATERALLY OF THE
LGT SOURCE. FLASHBLINDNESS OR COCKPIT ILLUMINATION MAY OCCUR BEYOND
THESE DIST. AUSTIN/AUS/APP TEL 512-369-7841 IS THE FAA CDN FACILITY.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>4300FT AGL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1775765188378097"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0734/26 NOTAMN
Q) KZHU/QWELW////000/043/
A) KZHU
B) 2604110100
C) 2604110500
E) ZHU TX..AIRSPACE AUSTIN, TX..LASER LGT DEMONSTRATION
WILL BE CONDUCTED WI AN AREA DEFINED AS A 3NM RADIUS OF
301628N0974410W (CWK240012) SFC-4300FT AGL. LASER LGT BEAMS MAY BE
INJURIOUS TO PILOTS/PAX EYES WI 500FT VER AND 900FT LATERALLY OF THE
LGT SOURCE. FLASHBLINDNESS OR COCKPIT ILLUMINATION MAY OCCUR BEYOND
THESE DIST. AUSTIN/AUS/APP TEL 512-369-7841 IS THE FAA CDN FACILITY.
F) SFC
G) 4300FT AGL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1775765188378097"><fnse:classification>INTL</fnse:classification><fnse:accountId>KZHU</fnse:accountId><fnse:xoveraccountID>FDC</fnse:xoveraccountID><fnse:xovernotamID>6/0611</fnse:xovernotamID><fnse:airportname>ZHU ARTCC</fnse:airportname><fnse:originID>KZHU</fnse:originID><fnse:lastUpdated>2026-04-11T05:01:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KZHU</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>