<?xml version="1.0" encoding="UTF-8" standalone="yes"?><message:AIXMBasicMessage xmlns:message="http://www.aixm.aero/schema/5.1/message" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" gml:id="NMS_ID_1777370190505000"><message:hasMember><event:Event gml:id="Event_1_1777370190505000"><gml:identifier codeSpace="urn:uuid:">eb5c1b48-947a-404f-bdb7-15467f0a0b23</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1777370190505000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1777370190505000"><gml:beginPosition>2026-04-28T10:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-28T13:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1777370190505000"><event:series>H</event:series><event:number>2125</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-28T09:56:00Z</event:issued><event:affectedFIR>CZUL</event:affectedFIR><event:selectionCode>QATCH</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>AE</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>4519N07540W</event:coordinates><event:radius>70</event:radius><event:location>CYOW</event:location><event:effectiveStart>202604281000</event:effectiveStart><event:effectiveEnd>202604281300</event:effectiveEnd><event:text>DUE TO REDUCED SYSTEM CAPACITY: &#xD;&#xA;LIMITATIONS IN EFFECT WITHIN OTTAWA (CYOW) TERMINAL CTA CLASS C&#xD;&#xA;AIRSPACE:&#xD;&#xA;LTD IFR TRAINING SLOTS. &#xD;&#xA;VFR ACFT EXP ALTERNATE RTE AND/OR ALT AND DLA UP TO 45MIN. &#xD;&#xA;ALL IFR TRAINING AND VFR AERIAL SURVEY/PHOTOGRAPHY PPR&#xD;&#xA;1-800-633-1353.&#xD;&#xA;FOR INFO CTC 514-633-3365.</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_1777370190505000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>H2125/26 NOTAMN&#xD; Q) CZUL/QATCH/IV/NBO/AE/000/125/4519N07540W070&#xD; A) CYOW B) 2604281000 C) 2604281300&#xD; E) DUE TO REDUCED SYSTEM CAPACITY: &#xD; LIMITATIONS IN EFFECT WITHIN OTTAWA (CYOW) TERMINAL CTA CLASS C&#xD; AIRSPACE:&#xD; LTD IFR TRAINING SLOTS. &#xD; VFR ACFT EXP ALTERNATE RTE AND/OR ALT AND DLA UP TO 45MIN. &#xD; ALL IFR TRAINING AND VFR AERIAL SURVEY/PHOTOGRAPHY PPR&#xD; 1-800-633-1353.&#xD; FOR INFO CTC 514-633-3365.</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1777370190505000"><fnse:classification>INTL</fnse:classification><fnse:accountId>CYHQYNYX</fnse:accountId><fnse:airportname>OTTAWA/MACDONALD-CARTIER INTL</fnse:airportname><fnse:originID>CYHQYNYX</fnse:originID><fnse:qline>CZUL/QATCH/IV/NBO/AE/000/125/4519N07540W070</fnse:qline><fnse:lastUpdated>2026-04-28T09:56:30.505633875Z</fnse:lastUpdated><fnse:icaoLocation>CYOW</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1777370190505000"><gml:identifier codeSpace="urn:uuid:">4f6ee447-c5c7-46b5-b7e8-5f2d851f3382</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1777370190505000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1777370190505000"><gml:timePosition>0001-01-01T00:00:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>CYOW</aixm:designator><aixm:name>OTTAWA/MACDONALD-CARTIER INTL</aixm:name><aixm:locationIndicatorICAO>CYOW</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_1777370190505000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>45.322500 -75.669167</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1777370190505000"><event:theEvent xlink:href="#Event_1_1777370190505000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>