<AIXMBasicMessage gml:id="NMS_ID_1774237071395472"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1774237071395472"><gml:identifier codeSpace="urn:uuid:">632bc3fb-c952-443f-bcf8-e8fa3af6b850</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1774237071395472"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1774237071395472"><gml:beginPosition>2026-03-23T03:37:00.000Z</gml:beginPosition><gml:endPosition>2026-06-22T16:59:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1774237071395472"><event:series>A</event:series><event:number>686</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-03-23T03:36:00.000Z</event:issued><event:affectedFIR>VVHN</event:affectedFIR><event:selectionCode>QWLLW</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>W</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>004</event:maximumFL><event:coordinates>2056N10700E</event:coordinates><event:radius>001</event:radius><event:location>VVHN</event:location><event:effectiveStart>202603230337</event:effectiveStart><event:effectiveEnd>202606221659</event:effectiveEnd><event:text>BALLOON WILL TAKE PLACE OF CENTRE COORD: 205555N1065951E
DIAMETER OF BALLOON: 26M
NUMBER OF BALLOON: 02</event:text><event:lowerLimit>GND</event:lowerLimit><event:upperLimit>100M AGL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1774237071395472"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0686/26 NOTAMR A5130/25
Q) VVHN/QWLLW/IV/NBO/W/000/004/2056N10700E001
A) VVHN B) 2603230337 C) 2606221659 
E) BALLOON WILL TAKE PLACE OF CENTRE COORD: 205555N1065951E
DIAMETER OF BALLOON: 26M
NUMBER OF BALLOON: 02
F) GND G) 100M AGL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1774237071395472"><fnse:classification>INTL</fnse:classification><fnse:accountId>VVVVYNYX</fnse:accountId><fnse:airportname>HA NOI</fnse:airportname><fnse:originID>VVVVYNYX</fnse:originID><fnse:lastUpdated>2026-03-23T03:37:00.000Z</fnse:lastUpdated><fnse:icaoLocation>VVHN</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>