<?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_7099042735827852"><gml:boundedBy xsi:nil="true"/><hasMember><aixm:AeronauticalGroundLight gml:id="AGL_01_7099042735827852"><gml:identifier codeSpace="urn:uuid:">aed6f958-2cc0-426d-a0e5-fbf126551b69</gml:identifier><gml:boundedBy xsi:nil="true"/><aixm:timeSlice><aixm:AeronauticalGroundLightTimeSlice gml:id="AGL_TS01_7099042735827852"><gml:validTime><gml:TimeInstant gml:id="TimeInstantType_14_7099042735827852"><gml:timePosition>2026-05-18T15:42:38.613Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:type>ABN</aixm:type><aixm:aerodromeBeacon xlink:href="#Airport_1_7099042735827852"/><aixm:location><aixm:ElevatedPoint gml:id="NOTAM_EP02_7099042735827852" srsDimension="2" srsName="urn:ogc:def:crs:EPSG::4326"><gml:pos>35.0365 -79.4975</gml:pos></aixm:ElevatedPoint></aixm:location></aixm:AeronauticalGroundLightTimeSlice></aixm:timeSlice><aixm:timeSlice><aixm:AeronauticalGroundLightTimeSlice gml:id="AGL_TS02_7099042735827852"><gml:validTime><gml:TimePeriod 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gml:id="Airport_TS_1_7099042735827852"><gml:validTime><gml:TimeInstant gml:id="Airport_TS_TI_1_7099042735827852"><gml:timePosition>2026-05-18T15:42:38.613Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>HFF</aixm:designator><aixm:name>MACKALL AAF</aixm:name><aixm:locationIndicatorICAO>KHFF</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP01_7099042735827852" srsDimension="2" srsName="urn:ogc:def:crs:EPSG::4326"><gml:pos>35.0363016666667 -79.4975130555556</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_7099042735827852"><event:theEvent xlink:href="#Event_1_7099042735827852"/></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></hasMember><hasMember><event:Event gml:id="Event_1_7099042735827852"><gml:identifier codeSpace="urn:uuid:">c09ed91e-8e56-4947-9bb1-628f1e84d220</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_7099042735827852"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_7099042735827852"><gml:beginPosition>2026-05-06T01:37:00.000Z</gml:beginPosition><gml:endPosition>2026-05-19T23:59:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>401</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_7099042735827852"><event:series>M</event:series><event:number>434</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-06T01:37:00.000Z</event:issued><event:affectedFIR>ZDC</event:affectedFIR><event:selectionCode>QLBXX</event:selectionCode><event:traffic>V</event:traffic><event:purpose>M</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3502N07929W</event:coordinates><event:radius>5</event:radius><event:location>HFF</event:location><event:effectiveStart>202605060137</event:effectiveStart><event:effectiveEnd>202605192359</event:effectiveEnd><event:text>AERODROME BEACON INTERMITTENT</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_7099042735827852"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!KHFF M0434/26 HFF AD ABN INTERMITTENT 2605060137-2605192359</event:simpleText></event:NOTAMTranslation></event:translation><event:translation><event:NOTAMTranslation gml:id="NT02_7099042735827852"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">M0434/26 NOTAMN &#13;
Q) ZDC/QLBXX/V/M/A/000/999/3502N07929W005 &#13;
A) KHFF &#13;
B) 2605060137 &#13;
C) 2605192359 &#13;
E) AERODROME BEACON INTERMITTENT</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_7099042735827852"><fnse:classification>MIL</fnse:classification><fnse:accountId>KFBG</fnse:accountId><fnse:airportname>MACKALL AAF</fnse:airportname><fnse:lastUpdated>2026-05-18T15:42:00.000Z</fnse:lastUpdated><fnse:canceled>2026-05-18T15:42:00.000Z</fnse:canceled><fnse:icaoLocation>KHFF</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>