<?xml version="1.0" encoding="UTF-8" standalone="yes"?><message:AIXMBasicMessage xmlns:message="http://www.aixm.aero/schema/5.1/message" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" gml:id="NMS_ID_5836747816248155"><message:hasMember><event:Event gml:id="Event_1_5836747816248155"><gml:identifier codeSpace="urn:uuid:">ed967a00-e5d2-4d30-86bd-6cf17e401e9a</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_5836747816248155"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_5836747816248155"><gml:beginPosition>2026-08-02T12:00:00.000Z</gml:beginPosition><gml:endPosition>2026-08-07T23:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>ICAO01</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_5836747816248155"><event:series>M</event:series><event:number>0690</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-07-31T18:37:00.000Z</event:issued><event:affectedFIR>ZDC</event:affectedFIR><event:selectionCode>QXXXX</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>3704N07621W</event:coordinates><event:radius>5</event:radius><event:location>LFI</event:location><event:effectiveStart>202608021200</event:effectiveStart><event:effectiveEnd>202608072300</event:effectiveEnd><event:text>UNTETHERED SMALL UNMANNED ACFT WITHOUT REMOTE ID OPERATING AT THE 1ST FIGHTER WING UAS TRAINING RANGE SURFACE TO 400 FEET WITHIN 0.35 NAUTICAL MILE RADIUS OF 37° 5&#39;25.19&#34;N, 76°21&#39;27.76&#34;W MAINTAINING 1000 FOOT DISTANCE FROM CENTER OF RUNWAY FROM 2 AUGUST TO 7 AUGUST FROM 1200Z TO 2300Z.</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_5836747816248155"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>M0690/26 NOTAMN Q) ZDC/QXXXX/IV/NBO/A/000/999/3704N07621W005 A) KLFI B) 2608021200 C) 2608072300 E) UNTETHERED SMALL UNMANNED ACFT WITHOUT REMOTE ID OPERATING AT THE 1ST FIGHTER WING UAS TRAINING RANGE SURFACE TO 400 FEET WITHIN 0.35 NAUTICAL MILE RADIUS OF 37° 5&#39;25.19&#34;N, 76°21&#39;27.76&#34;W MAINTAINING 1000 FOOT DISTANCE FROM CENTER OF RUNWAY FROM 2 AUGUST TO 7 AUGUST FROM 1200Z TO 2300Z.</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_5836747816248155"><fnse:classification>MIL</fnse:classification><fnse:accountId>KLFI</fnse:accountId><fnse:airportname>LANGLEY AFB</fnse:airportname><fnse:qline>ZDC/QXXXX/IV/NBO/A/000/999/3704N07621W005</fnse:qline><fnse:lastUpdated>2026-07-31T18:37:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KLFI</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_5836747816248155"><gml:identifier codeSpace="urn:uuid:">acb4a1d8-4848-4fcc-8a82-9d418069b8fc</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_5836747816248155"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_5836747816248155"><gml:timePosition>2026-07-31T18:37:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>LFI</aixm:designator><aixm:name>LANGLEY AFB</aixm:name><aixm:locationIndicatorICAO>KLFI</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_5836747816248155" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>37.082889 -76.360544</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_5836747816248155"><event:theEvent xlink:href="#Event_1_5836747816248155"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>