<?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_1778271151233156"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1778271151233156"><gml:identifier codeSpace="urn:uuid:">b9d7f3d2-1add-43bc-98aa-5774b7aacb6e</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1778271151233156"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1778271151233156"><gml:beginPosition>2026-05-08T20:08:00.000Z</gml:beginPosition><gml:endPosition>2026-08-08T23:59:00.000Z</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_1778271151233156"><event:series>A</event:series><event:number>257</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-08T20:12:00.000Z</event:issued><event:affectedFIR>KZHU</event:affectedFIR><event:selectionCode>QWUCO</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>004</event:maximumFL><event:coordinates>2554N09725W</event:coordinates><event:radius>005</event:radius><event:location>BRO</event:location><event:effectiveStart>202605082008</event:effectiveStart><event:effectiveEnd>202608082359</event:effectiveEnd><event:text>AIRSPACE UAS WI AN AREA DEFINED AS 260204N0973512W (11.4NM NW BRO) TO 255702N0972938W (4NM NW BRO) TO 255612N0973002W (4.3NM WNW BRO) TO 255516N0973012W (4.1NM WNW BRO) TO 255340N0973006W (4.2NM WSW BRO) TO 255315N0973117W (4.1NM WSW BRO) TO 255423N0973212W (5.8 NM W BRO) TO 255528N0973213W (5.7NM WNW BRO) TO 255551N0973320W (6.7NM WNW BRO) TO 255548N0973511W (8.4 NM WNW BRO) TO 255623N0973411W (7.8NM WNW BRO) TO 255657N0973423W (7.8NM WNW BRO) TO 255647N0973458W (7.8NM WNW BRO) TO 255733N0973522W (9NM WNW BRO) TO 255715N0973615W (9.7NM WNW BRO) TO 255816N0973648W (10.1NM WNW BRO) TO 255838N0973718W (11NM WNW BRO) TO POINT OF ORIGIN</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>400FT AGL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1778271151233156"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0257/26 NOTAMN
Q) KZHU/QWUCO////000/004/2554N09725W005
A) KBRO
B) 2605082008
C) 2608082359
E) AIRSPACE UAS WI AN AREA DEFINED AS 260204N0973512W (11.4NM NW BRO) TO 255702N0972938W (4NM NW BRO) TO 255612N0973002W (4.3NM WNW BRO) TO 255516N0973012W (4.1NM WNW BRO) TO 255340N0973006W (4.2NM WSW BRO) TO 255315N0973117W (4.1NM WSW BRO) TO 255423N0973212W (5.8 NM W BRO) TO 255528N0973213W (5.7NM WNW BRO) TO 255551N0973320W (6.7NM WNW BRO) TO 255548N0973511W (8.4 NM WNW BRO) TO 255623N0973411W (7.8NM WNW BRO) TO 255657N0973423W (7.8NM WNW BRO) TO 255647N0973458W (7.8NM WNW BRO) TO 255733N0973522W (9NM WNW BRO) TO 255715N0973615W (9.7NM WNW BRO) TO 255816N0973648W (10.1NM WNW BRO) TO 255838N0973718W (11NM WNW BRO) TO POINT OF ORIGIN
F) SFC
G) 400FT AGL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1778271151233156"><fnse:classification>INTL</fnse:classification><fnse:accountId>KBRO</fnse:accountId><fnse:xoveraccountID>BRO</fnse:xoveraccountID><fnse:xovernotamID>05/023</fnse:xovernotamID><fnse:airportname>BROWNSVILLE/SOUTH PADRE ISLAND INTL</fnse:airportname><fnse:originID>NIWS</fnse:originID><fnse:lastUpdated>2026-05-08T20:12:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KBRO</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>