<?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_1778808109664494"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1778808109664494"><gml:identifier codeSpace="urn:uuid:">563885f6-3a97-4cd1-a7d4-cca8f10db03e</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1778808109664494"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1778808109664494"><gml:beginPosition>2026-05-15T16:00:00.000Z</gml:beginPosition><gml:endPosition>2026-05-22T01:15:00.000Z</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_1778808109664494"><event:series>A</event:series><event:number>1982</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-15T01:21:00.000Z</event:issued><event:affectedFIR>KZLC</event:affectedFIR><event:selectionCode>QPOCH</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>4636N11158W</event:coordinates><event:radius>005</event:radius><event:location>HLN</event:location><event:effectiveStart>202605151600</event:effectiveStart><event:effectiveEnd>202605220115</event:effectiveEnd><event:text>ODP HELENA RGNL, HELENA, MT. DIVIDE TWO DEPARTURE ... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. ALL OTHER DATA REMAINS AS PUBLISHED, HLN VORTAC OUT OF SERVICE.</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1778808109664494"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A1982/26 NOTAMN
Q) KZLC/QPOCH////000/999/4636N11158W005
A) KHLN
B) 2605151600
C) 2605220115
E) ODP HELENA RGNL, HELENA, MT. DIVIDE TWO DEPARTURE ... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. ALL OTHER DATA REMAINS AS PUBLISHED, HLN VORTAC OUT OF SERVICE.
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1778808109664494"><fnse:classification>INTL</fnse:classification><fnse:accountId>KHLN</fnse:accountId><fnse:xoveraccountID>FDC</fnse:xoveraccountID><fnse:xovernotamID>6/0614</fnse:xovernotamID><fnse:airportname>HELENA RGNL</fnse:airportname><fnse:originID>CCR</fnse:originID><fnse:lastUpdated>2026-05-15T20:21:00.000Z</fnse:lastUpdated><fnse:canceled>2026-05-15T20:21:00.000Z</fnse:canceled><fnse:icaoLocation>KHLN</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>