<?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_1778049582856000"><message:hasMember><event:Event gml:id="Event_1_1778049582856000"><gml:identifier codeSpace="urn:uuid:">3baec911-b76e-4939-91e1-7c5f0f94464a</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1778049582856000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1778049582856000"><gml:beginPosition>2026-05-10T03:00:00.000Z</gml:beginPosition><gml:endPosition>2026-05-15T16:00:00.000Z</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_1778049582856000"><event:series>Z</event:series><event:number>0550</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-06T06:39:00.000Z</event:issued><event:affectedFIR>USSV</event:affectedFIR><event:selectionCode>QRTCA</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO</event:purpose><event:scope>W</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>5538N06212E</event:coordinates><event:radius>14</event:radius><event:location>USSV</event:location><event:effectiveStart>202605100300</event:effectiveStart><event:effectiveEnd>202605151600</event:effectiveEnd><event:schedule>DAILY 0300-1600</event:schedule><event:text>AIRSPACE CLSD AS FLW:&#xD;&#xA;1. AREA: 554722N0622936E-554434N0623321E-552814N0615514E-&#xD;&#xA;         552844N0615422E-553014N0615652E-553243N0615443E-&#xD;&#xA;         553412N0615833E-553234N0620047E-554245N0621805E-&#xD;&#xA;         554722N0622936E&#xD;&#xA;   450M AMSL-700M AMSL.&#xD;&#xA;2. WI CIRCLE RADIUS 1KM CENTRE 553717N0621507E&#xD;&#xA;   GND-700M AMSL.&#xD;&#xA;3. WI CIRCLE RADIUS 1KM CENTRE 553210N0615727E&#xD;&#xA;   GND-700M AMSL.</event:text><event:lowerLimit>GND</event:lowerLimit><event:upperLimit>700M AMSL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1778049582856000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>Z0550/26 NOTAMN&#xD; Q)USSV/QRTCA/IV/BO/W/000/030/5538N06212E014&#xD; A)USSV B)2605100300 C)2605151600&#xD; D)DAILY 0300-1600&#xD; E)AIRSPACE CLSD AS FLW:&#xD; 1. AREA: 554722N0622936E-554434N0623321E-552814N0615514E-&#xD;          552844N0615422E-553014N0615652E-553243N0615443E-&#xD;          553412N0615833E-553234N0620047E-554245N0621805E-&#xD;          554722N0622936E&#xD;    450M AMSL-700M AMSL.&#xD; 2. WI CIRCLE RADIUS 1KM CENTRE 553717N0621507E&#xD;    GND-700M AMSL.&#xD; 3. WI CIRCLE RADIUS 1KM CENTRE 553210N0615727E&#xD;    GND-700M AMSL.&#xD; F)GND  G)700M AMSL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1778049582856000"><fnse:classification>INTL</fnse:classification><fnse:accountId>UUUUYNYX</fnse:accountId><fnse:airportname>UNKN</fnse:airportname><fnse:originID>UUUUYNYX</fnse:originID><fnse:qline>USSV/QRTCA/IV/BO/W/000/030/5538N06212E014</fnse:qline><fnse:lastUpdated>2026-05-06T06:39:00.000Z</fnse:lastUpdated><fnse:icaoLocation>USSV</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1778049582856000"><gml:identifier codeSpace="urn:uuid:">7e6f1926-0664-43ea-ac49-0318617a2a3f</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1778049582856000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1778049582856000"><gml:timePosition>2026-05-06T06:39:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>USSV</aixm:designator><aixm:name>UNKN</aixm:name><aixm:locationIndicatorICAO>USSV</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_1778049582856000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>55.633333 62.200000</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1778049582856000"><event:theEvent xlink:href="#Event_1_1778049582856000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>