<?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_1776305419034019"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776305419034019"><gml:identifier codeSpace="urn:uuid:">440af42f-2e52-4101-a912-271e736edd83</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776305419034019"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776305419034019"><gml:beginPosition>2026-04-16T15:14:00.000Z</gml:beginPosition><gml:endPosition>2026-04-18T18:47:00.000Z</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_1776305419034019"><event:series>G</event:series><event:number>991</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-16T02:09:00.000Z</event:issued><event:affectedFIR>RKRR</event:affectedFIR><event:traffic>I</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3451N12737E</event:coordinates><event:radius>005</event:radius><event:location>RKJY</event:location><event:effectiveStart>202604161514</event:effectiveStart><event:effectiveEnd>202604181847</event:effectiveEnd><event:schedule>16 1514-1523 1539-1618 1853-1855 1859-1909, 17 1510-1519 1535-1614 1849-1851 1855-1905, 18 1506-1515 1531-1610 1845-1847</event:schedule><event:text>GPS RAIM OUTAGES PREDICTED FOR NPA</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1776305419034019"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
G0991/26 NOTAMN  
Q) RKRR/QGAXX/I/NBO/A/000/999/3451N12737E005
A) RKJY B) 2604161514 C) 2604181847
D) 16 1514-1523 1539-1618 1853-1855 1859-1909, 17 1510-1519 1535-1614 
1849-1851 1855-1905, 18 1506-1515 1531-1610 1845-1847
E) GPS RAIM OUTAGES PREDICTED FOR NPA
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776305419034019"><fnse:classification>INTL</fnse:classification><fnse:accountId>RKRRYNYX</fnse:accountId><fnse:airportname>YEOSU</fnse:airportname><fnse:originID>RKRRYNYX</fnse:originID><fnse:lastUpdated>2026-04-17T04:22:00.000Z</fnse:lastUpdated><fnse:canceled>2026-04-17T04:21:00.000Z</fnse:canceled><fnse:icaoLocation>RKJY</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>