<?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_1775844689969368"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1775844689969368"><gml:identifier codeSpace="urn:uuid:">80dc2be5-fbba-45d5-a2a0-f01755c97256</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1775844689969368"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1775844689969368"><gml:beginPosition>2026-04-11T05:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-17T04:45:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>100005</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1775844689969368"><event:number>945</event:number><event:year>2026</event:year><event:issued>2026-04-10T18:10:00.000Z</event:issued><event:selectionCode>QXXXX</event:selectionCode><event:location>ZHU</event:location><event:effectiveStart>202604110500</event:effectiveStart><event:effectiveEnd>202604170445</event:effectiveEnd><event:text>TX..AIRSPACE BROWNSVILLE, TX..TEMPORARY FLIGHT
RESTRICTIONS WI AN AREA DEFINED AS
255720N0970928W (BRO072011.9) TO
255728N0971011W (BRO071011.3) TO
255746N0971051W (BRO069010.8) TO
255815N0971128W (BRO065010.3) TO
255843N0971149W (BRO062010.2) TO
255923N0971147W (BRO059010.4) TO
255923N0971204W (BRO058010.2) TO
255832N0971643W (BRO050006.1) TO
255644N0971640W (BRO067005.4) TO
255720N0970928W (BRO072011.9) TO POINT OF ORIGIN SFC-5000FT AGL.
TO PROTECT PERSONS OR PROPERTY ON THE SURFACE OR IN THE AIR FROM
HIGH ENERGY SYSTEMS TESTING.
PURSUANT TO 14 CFR SECTION 91.137(A)(1) TEMPORARY FLIGHT
RESTRICTIONS ARE IN EFFECT.
ONLY RELIEF AIRCRAFT OPERATIONS UNDER DIRECTION OF SPACE X
ARE AUTHORIZED IN THE AIRSPACE. SPACE X TEL 956-346-8311 IS 
IN CHARGE OF ON SCENE EMERGENCY RESPONSE ACTIVITY. 
HOUSTON/ZHU/ARTCC TEL 281-230-5560 IS THE FAA CDN FACILITY.</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_1775844689969368"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!FDC 6/0945 ZHU TX..AIRSPACE BROWNSVILLE, TX..TEMPORARY FLIGHT
RESTRICTIONS WI AN AREA DEFINED AS
255720N0970928W (BRO072011.9) TO
255728N0971011W (BRO071011.3) TO
255746N0971051W (BRO069010.8) TO
255815N0971128W (BRO065010.3) TO
255843N0971149W (BRO062010.2) TO
255923N0971147W (BRO059010.4) TO
255923N0971204W (BRO058010.2) TO
255832N0971643W (BRO050006.1) TO
255644N0971640W (BRO067005.4) TO
255720N0970928W (BRO072011.9) TO POINT OF ORIGIN SFC-5000FT AGL.
TO PROTECT PERSONS OR PROPERTY ON THE SURFACE OR IN THE AIR FROM
HIGH ENERGY SYSTEMS TESTING.
PURSUANT TO 14 CFR SECTION 91.137(A)(1) TEMPORARY FLIGHT
RESTRICTIONS ARE IN EFFECT.
ONLY RELIEF AIRCRAFT OPERATIONS UNDER DIRECTION OF SPACE X
ARE AUTHORIZED IN THE AIRSPACE. SPACE X TEL 956-346-8311 IS 
IN CHARGE OF ON SCENE EMERGENCY RESPONSE ACTIVITY. 
HOUSTON/ZHU/ARTCC TEL 281-230-5560 IS THE FAA CDN FACILITY. 
2604110500-2604170445</event:simpleText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1775844689969368"><fnse:classification>FDC</fnse:classification><fnse:accountId>FDC</fnse:accountId><fnse:airportname>ZHU ARTCC</fnse:airportname><fnse:originID>KDZZNAXX</fnse:originID><fnse:lastUpdated>2026-04-10T18:11:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KZHU</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>