<?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_2314426593945733" xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message https://aixm-xsd.cgifederal-aim.com/AIXM_BasicMessage.xsd"><gml:boundedBy xsi:nil="true"/><hasMember><aixm:AirportHeliport gml:id="Airport_1_2314426593945733"><gml:identifier codeSpace="urn:uuid:">a4e08887-527c-492e-a5e2-74317467c50d</gml:identifier><gml:boundedBy xsi:nil="true"/><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="Airport_TS_1_2314426593945733"><gml:validTime><gml:TimeInstant gml:id="Airport_TS_TI_1_2314426593945733"><gml:timePosition>2026-10-28T18:54:15.883Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>ART</aixm:designator><aixm:name>WATERTOWN INTL</aixm:name><aixm:locationIndicatorICAO>KART</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP01_2314426593945733" srsDimension="2" srsName="urn:ogc:def:crs:EPSG::4326"><gml:pos>43.9918333333333 -76.0194166666667</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_1_2314426593945733"><event:theEvent xlink:href="#Event_1_2314426593945733"/></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AHV01_TS02_2314426593945733"><gml:validTime><gml:TimePeriod gml:id="AHV01_TS02_TP01_2314426593945733"><gml:beginPosition>2026-10-28T14:02:00.000Z</gml:beginPosition><gml:endPosition>2026-10-28T20:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>TEMPDELTA</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><aixm:availability><aixm:AirportHeliportAvailability gml:id="SERVOPSTAT01_2314426593945733"><aixm:warning>OTHER:MAINTENANCE</aixm:warning></aixm:AirportHeliportAvailability></aixm:availability><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_2_2314426593945733"><event:theEvent xlink:href="#Event_1_2314426593945733"/></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></hasMember><hasMember><event:Event gml:id="Event_1_2314426593945733"><gml:identifier codeSpace="urn:uuid:">db912034-f0ec-4c27-a155-85aaf5c2330a</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_2314426593945733"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_2314426593945733"><gml:beginPosition>2026-10-28T14:02:00.000Z</gml:beginPosition><gml:endPosition>2026-10-28T20:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>302</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_2314426593945733"><event:number>43</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-10-28T14:02:00.000Z</event:issued><event:affectedFIR>ZBW</event:affectedFIR><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:radius>5</event:radius><event:location>ART</event:location><event:effectiveStart>202610281402</event:effectiveStart><event:effectiveEnd>202610282000</event:effectiveEnd><event:text>AD AP ALL SFC WIP MAINT</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_2314426593945733"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!ART 10/043 ART AD AP ALL SFC WIP MAINT 2610281402-2610282000</event:simpleText></event:NOTAMTranslation></event:translation><event:translation><event:NOTAMTranslation gml:id="NT02_2314426593945733"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">10/043 NOTAMN &#13;
Q) KZBW/QFAHW/IV/NBO/A/000/999/4359N07601W005 &#13;
A) KART &#13;
B) 2610281402 &#13;
C) 2610282000 &#13;
&#13;
E) AP ALL SFC WIP MAINT</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_2314426593945733"><fnse:classification>DOM</fnse:classification><fnse:accountId>ART</fnse:accountId><fnse:xoveraccountID>KART</fnse:xoveraccountID><fnse:xovernotamID>A3730/26</fnse:xovernotamID><fnse:airportname>WATERTOWN INTL</fnse:airportname><fnse:lastUpdated>2026-10-28T18:53:00.000Z</fnse:lastUpdated><fnse:canceled>2026-10-28T18:53:00.000Z</fnse:canceled><fnse:icaoLocation>KART</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>