<?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_1775861567089553"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1775861567089553"><gml:identifier codeSpace="urn:uuid:">4996120e-ad71-47e1-86ae-f79e4bba999c</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1775861567089553"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1775861567089553"><gml:beginPosition>2026-04-11T11:23:00.000Z</gml:beginPosition><gml:endPosition>2026-04-11T11:48:00.000Z</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_1775861567089553"><event:series>A</event:series><event:number>686</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-10T22:51:00.000Z</event:issued><event:affectedFIR>VHHK</event:affectedFIR><event:selectionCode>QRTCA</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>W</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>2003N11500E</event:coordinates><event:radius>214</event:radius><event:location>VHHK</event:location><event:effectiveStart>202604111123</event:effectiveStart><event:effectiveEnd>202604111148</event:effectiveEnd><event:text>DUE TO THE TEMPO DANGER AREA ESTABLISHED IN THE WESTERN PORTION 
OF 
HONG KONG FIR (REFER TO NOTAM A1035/26 DTG 070644 ORIGINATED BY 
ZBBBYNYX), A TEMPO DANGER AREA IS ESTABLISHED BOUNDED BY:

205000N1115600E
204800N1121400E
202000N1121100E
202200N1115300E

ALL TFC MUST REMAIN CLEAR OF THE AREA DURING THE ACTIVATION PERIOD.

ALL TFC ROUTING VIA SIKOU A202/R339 AND ESTIMATING TO CROSS THE 
DANGER AREA DURING THE ACTIVATION PERIOD SHALL EXPECT RADAR VECTORS 
BY HONG KONG ATC TO AVOID THE AREA.

OPERATORS SHOULD ALSO CONSIDER ADOPTING THE FOLLOWING PRECAUTIONARY 
MEASURES TO AVOID ENTERING THE AREA DURING THE ACTIVATION PERIOD AND 
TO MITIGATE THE RISK IN CASE OF RCF WHEN OVERFLYING VHHK:
1) REROUTING TO ENTER/EXIT VHHK VIA IKELA AND FILE FPL RTE AS 
STIPULATED IN AIP HONG KONG OR
2) RESCHEDULING THE DEPARTURE TIME TO AVOID ENTERING THE AREA DURING 
THE ACTIVATION PERIOD.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>UNL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1775861567089553"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0686/26 NOTAMN
Q) VHHK/QRTCA/IV/NBO/W /000/999/2003N11500E214
A) VHHK B) 2604111123 C) 2604111148
E) DUE TO THE TEMPO DANGER AREA ESTABLISHED IN THE WESTERN PORTION 
OF 
HONG KONG FIR (REFER TO NOTAM A1035/26 DTG 070644 ORIGINATED BY 
ZBBBYNYX), A TEMPO DANGER AREA IS ESTABLISHED BOUNDED BY:

205000N1115600E
204800N1121400E
202000N1121100E
202200N1115300E

ALL TFC MUST REMAIN CLEAR OF THE AREA DURING THE ACTIVATION PERIOD.

ALL TFC ROUTING VIA SIKOU A202/R339 AND ESTIMATING TO CROSS THE 
DANGER AREA DURING THE ACTIVATION PERIOD SHALL EXPECT RADAR VECTORS 
BY HONG KONG ATC TO AVOID THE AREA.

OPERATORS SHOULD ALSO CONSIDER ADOPTING THE FOLLOWING PRECAUTIONARY 
MEASURES TO AVOID ENTERING THE AREA DURING THE ACTIVATION PERIOD AND 
TO MITIGATE THE RISK IN CASE OF RCF WHEN OVERFLYING VHHK:
1) REROUTING TO ENTER/EXIT VHHK VIA IKELA AND FILE FPL RTE AS 
STIPULATED IN AIP HONG KONG OR
2) RESCHEDULING THE DEPARTURE TIME TO AVOID ENTERING THE AREA DURING 
THE ACTIVATION PERIOD.
F) SFC G) UNL
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1775861567089553"><fnse:classification>INTL</fnse:classification><fnse:accountId>VHHHYNYX</fnse:accountId><fnse:airportname>HONG KONG FIR</fnse:airportname><fnse:originID>VHHHYNYX</fnse:originID><fnse:lastUpdated>2026-04-10T22:52:00.000Z</fnse:lastUpdated><fnse:icaoLocation>VHHK</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>