<?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_8969800253305114"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_8969800253305114"><gml:identifier codeSpace="urn:uuid:">3ae2d267-0fa9-41fa-8b99-9de6d2727e05</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_8969800253305114"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_8969800253305114"><gml:beginPosition>2026-05-11T15:35:00.000Z</gml:beginPosition><gml:endPosition>2026-08-07T14:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>495</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_8969800253305114"><event:series>M</event:series><event:number>519</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-11T15:35:00.000Z</event:issued><event:affectedFIR>ZFW</event:affectedFIR><event:selectionCode>QFFLT</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3440N09916W</event:coordinates><event:radius>5</event:radius><event:location>LTS</event:location><event:effectiveStart>202605111535</event:effectiveStart><event:effectiveEnd>202608071400</event:effectiveEnd><event:text>KLTS ARFF REDUCED LEVEL OF SERVICE FOR NFPA AIRPORT CATEGORIES 8-9 (A-310, BOEING 767-200 ER, LOCKHEED L-1011-500, ANTONOV AN-22, KC-135 [707], C-17A, B-2A, B-1B, B-21, B-52G/H, KC-46 [767], A-300, BOEING 767-300 ER, BOEING DC 10-40, BOEING 787-8, A-330-200, ILYUSHIN IL-86, A-350-800, BRITISH AEROSPACE CONCORDE, BOEING 767-400 ER, KC-10A [DC-10], BOEING MD-11, BOEING 787-9, A-330-300, A-340-300, BOEING 777-200, A-350-900, A-340-500, E-4B [747-200], BOEING 747-400, VC-25A [747-200], BOEING 777-300, A-350-1000, A340-600, A-380, VC-25B [747-8I], C-5A/B/M) DUE TO LIMITED PERSONNEL AND GALLONS: 15-19 PERSONNEL AND 7500 GALS REMAINING. OTHER ARFF SERVICES FOR NFPA AIRPORT CATEGORIES CAT 1-7 AND 10 MAY VARY</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_8969800253305114"><event:type>LOCAL_FORMAT</event:type><event:simpleText>NOT AVAILABLE</event:simpleText></event:NOTAMTranslation></event:translation><event:translation><event:NOTAMTranslation gml:id="NT02_8969800253305114"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">M0519/26 NOTAMN &#13;
Q) ZFW/QFFLT/IV/NBO/A/000/999/3440N09916W005 &#13;
A) KLTS &#13;
B) 2605111535 &#13;
C) 2608071400 &#13;
E) KLTS ARFF REDUCED LEVEL OF SERVICE FOR NFPA AIRPORT CATEGORIES 8-9 (A-310, BOEING 767-200 ER, LOCKHEED L-1011-500, ANTONOV AN-22, KC-135 [707], C-17A, B-2A, B-1B, B-21, B-52G/H, KC-46 [767], A-300, BOEING 767-300 ER, BOEING DC 10-40, BOEING 787-8, A-330-200, ILYUSHIN IL-86, A-350-800, BRITISH AEROSPACE CONCORDE, BOEING 767-400 ER, KC-10A [DC-10], BOEING MD-11, BOEING 787-9, A-330-300, A-340-300, BOEING 777-200, A-350-900, A-340-500, E-4B [747-200], BOEING 747-400, VC-25A [747-200], BOEING 777-300, A-350-1000, A340-600, A-380, VC-25B [747-8I], C-5A/B/M) DUE TO LIMITED PERSONNEL AND GALLONS: 15-19 PERSONNEL AND 7500 GALS REMAINING. OTHER ARFF SERVICES FOR NFPA AIRPORT CATEGORIES CAT 1-7 AND 10 MAY VARY</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_8969800253305114"><fnse:classification>MIL</fnse:classification><fnse:accountId>KLTS</fnse:accountId><fnse:airportname>ALTUS AFB</fnse:airportname><fnse:lastUpdated>2026-05-15T14:24:00.000Z</fnse:lastUpdated><fnse:canceled>2026-05-15T14:24:00.000Z</fnse:canceled><fnse:icaoLocation>KLTS</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>