<AIXMBasicMessage gml:id="NMS_ID_1775680020465911"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1775680020465911"><gml:identifier codeSpace="urn:uuid:">f240c94c-a076-4eb5-8ce6-bad57aa73829</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1775680020465911"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1775680020465911"><gml:beginPosition>2026-04-08T21:00:00.000Z</gml:beginPosition><gml:endPosition>2026-04-09T02:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1775680020465911"><event:series>A</event:series><event:number>1706</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-08T20:26:00.000Z</event:issued><event:affectedFIR>KZAK</event:affectedFIR><event:selectionCode>QWLLW</event:selectionCode><event:minimumFL>000</event:minimumFL><event:maximumFL>500</event:maximumFL><event:location>ZAK</event:location><event:effectiveStart>202604082100</event:effectiveStart><event:effectiveEnd>202604090200</event:effectiveEnd><event:text>ATTENTION ACFT OPR AND DISPATCHERS OPERATING WI OAKLAND OCEANIC
(KZAK) IN THE VCY OF FICKY. THE FOLLOWING AIRSPACE NOTAM IS
INFORMATIONAL ONLY. ACFT MAY TRANSIT THE AIRSPACE. THE U.S. NAVY
PLANS TWO WEATHER BALLOON LAUNCHES WI 40NM RADIUS OF
320400N1195400W. TWO BALLOONS OF UNKNOWN DIAMETER ARE EXPECTED
TO CLIMB UP TO 50000FT. KZAK DOES NOT TRACK THESE BALLOONS.</event:text><event:lowerLimit>SFC</event:lowerLimit><event:upperLimit>FL500</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1775680020465911"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A1706/26 NOTAMN
Q) KZAK/QWLLW////000/500/
A) KZAK
B) 2604082100
C) 2604090200
E) ATTENTION ACFT OPR AND DISPATCHERS OPERATING WI OAKLAND OCEANIC
(KZAK) IN THE VCY OF FICKY. THE FOLLOWING AIRSPACE NOTAM IS
INFORMATIONAL ONLY. ACFT MAY TRANSIT THE AIRSPACE. THE U.S. NAVY
PLANS TWO WEATHER BALLOON LAUNCHES WI 40NM RADIUS OF
320400N1195400W. TWO BALLOONS OF UNKNOWN DIAMETER ARE EXPECTED
TO CLIMB UP TO 50000FT. KZAK DOES NOT TRACK THESE BALLOONS.
F) SFC
G) FL500
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1775680020465911"><fnse:classification>INTL</fnse:classification><fnse:accountId>KZAK</fnse:accountId><fnse:airportname>OAKLAND OCA/FIR</fnse:airportname><fnse:originID>KZAK</fnse:originID><fnse:lastUpdated>2026-04-08T20:26:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KZAK</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>