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gml:id="NOTAM_1_8911058836176839"><event:series>M</event:series><event:number>484</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-05-19T13:11:00.000Z</event:issued><event:affectedFIR>ZDC</event:affectedFIR><event:selectionCode>QMRHW</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3502N07929W</event:coordinates><event:radius>5</event:radius><event:location>HFF</event:location><event:effectiveStart>202605191330</event:effectiveStart><event:effectiveEnd>202605191500</event:effectiveEnd><event:text>RWY 04/22 WORK IN PROGRESS GRASS CUTTING ADJACENT WEST EDGE AND BETWEEN RWY 04/22, RWY 12/30 &amp; UAS RWY 16/34</event:text><event:translation><event:NOTAMTranslation gml:id="NT01_8911058836176839"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!KHFF M0484/26 HFF RWY 04/22 WORK IN PROGRESS GRASS CUTTING ADJ W EDGE AND BETWEEN RWY 04/22, RWY 12/30 &amp; UAS RWY 16/34 2605191330-2605191500</event:simpleText></event:NOTAMTranslation></event:translation><event:translation><event:NOTAMTranslation gml:id="NT02_8911058836176839"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">M0484/26 NOTAMN &#13;
Q) ZDC/QMRHW/IV/NBO/A/000/999/3502N07929W005 &#13;
A) KHFF &#13;
B) 2605191330 &#13;
C) 2605191500 &#13;
E) RWY 04/22 WORK IN PROGRESS GRASS CUTTING ADJACENT WEST EDGE AND BETWEEN RWY 04/22, RWY 12/30 &amp; UAS RWY 16/34</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_8911058836176839"><fnse:classification>MIL</fnse:classification><fnse:accountId>KFBG</fnse:accountId><fnse:airportname>MACKALL AAF</fnse:airportname><fnse:lastUpdated>2026-05-19T13:11:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KHFF</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>