<?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_1776098547798456"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1776098547798456"><gml:identifier codeSpace="urn:uuid:">4efb1dd7-d9f5-4169-aa6f-1c0118afddf2</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1776098547798456"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1776098547798456"><gml:beginPosition>2026-04-14T17:00:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2027-02-14T16:40:00.000Z</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_1776098547798456"><event:series>A</event:series><event:number>2148</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-13T16:41:00.000Z</event:issued><event:affectedFIR>KZDC</event:affectedFIR><event:selectionCode>QPICH</event:selectionCode><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:location>IAD</event:location><event:effectiveStart>202604141700</event:effectiveStart><event:effectiveEnd>202702141640EST</event:effectiveEnd><event:text>IAD IAP WASHINGTON DULLES INTL,
WASHINGTON, DC.
RNAV (GPS) Y RWY 1R, AMDT 2A...
LNAV/VNAV DA 756/HAT 444 ALL CATS. VISIBILITY ALL CATS RVR 4500.
LNAV MDA 860/HAT 548 ALL CATS. VISIBILITY CAT C/D RVR 6000.
CIRCLING MDA CAT C 980/HAA 668. VDP 1.49NM TO RW1R. TEMPORARY CRANE
595FT MSL 5147FT SOUTHEAST OF RWY 1R (2025-AEA-14318 THRU
14321-OE).</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1776098547798456"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A2148/26 NOTAMN
Q) KZDC/QPICH/I/NBO/A/000/999/
A) KIAD
B) 2604141700
C) 2702141640 EST
E) IAD IAP WASHINGTON DULLES INTL,
WASHINGTON, DC.
RNAV (GPS) Y RWY 1R, AMDT 2A...
LNAV/VNAV DA 756/HAT 444 ALL CATS. VISIBILITY ALL CATS RVR 4500.
LNAV MDA 860/HAT 548 ALL CATS. VISIBILITY CAT C/D RVR 6000.
CIRCLING MDA CAT C 980/HAA 668. VDP 1.49NM TO RW1R. TEMPORARY CRANE
595FT MSL 5147FT SOUTHEAST OF RWY 1R (2025-AEA-14318 THRU
14321-OE).
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1776098547798456"><fnse:classification>INTL</fnse:classification><fnse:accountId>KIAD</fnse:accountId><fnse:xoveraccountID>FDC</fnse:xoveraccountID><fnse:xovernotamID>6/1600</fnse:xovernotamID><fnse:airportname>WASHINGTON DULLES INTL</fnse:airportname><fnse:originID>KIAD</fnse:originID><fnse:lastUpdated>2026-04-13T16:42:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KIAD</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>