<?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_4799590278672061"><message:hasMember><event:Event gml:id="Event_1_4799590278672061"><gml:identifier codeSpace="urn:uuid:">e3c131ab-4b72-4e20-84e6-070296604619</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_4799590278672061"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_4799590278672061"><gml:beginPosition>2026-04-21T19:55:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown"></gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>FDC001</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_4799590278672061"><event:number>4918</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-04-21T19:56:00.000Z</event:issued><event:affectedFIR>ZME</event:affectedFIR><event:location>SLG</event:location><event:effectiveStart>202604211955</event:effectiveStart><event:effectiveEnd>PERM</event:effectiveEnd><event:text>SMITH FLD, SILOAM SPRINGS, AR. RNAV (GPS) RWY 36, ORIG-A... LNAV CAT C VISIBILITY 1 3/8. DELETE NOTE DME/DME RNP-0.3 NA. PBN REQUIREMENTS NOTE: RNP APCH - GPS. DELETE *LNAV ONLY. CHANGE CHART VDP NOTE TO READ: CHART VDP AT 1.38 NM TO RW36. CHANGE ALTIMETER NOTE TO READ: WHEN LOCAL ALTIMETER SETTING NOT RECEIVED, USE XNA ALTIMETER SETTING: INCREASE LPV DA TO 1469 FEET; INCREASE LNAV/VNAV DA TO 1587 FEET; INCREASE ALL MDAS 40 FEET. CHANGE BARO-VNAV AND VDP NA NOTE TO READ: BARO-VNAV AND VDP NA WHEN USING XNA ALTIMETER SETTING. CHANGE FOR UNCOMPENSATED BARO-VNAV NOTE TO READ: FOR UNCOMPENSATED BARO-VNAV SYSTEMS, LNAV/VNAV NA BELOW -17C OR ABOVE 54C. CHANGE VISIBILITY REDUCTION BY HELICOPTERS NOTE TO READ: RWY 36 HELICOPTER VISIBILITY REDUCTION BELOW 3/4 SM NOT AUTHORIZED. THIS IS RNAV (GPS) RWY 36, ORIG-B.</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_4799590278672061"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!FDC 6/4918 SLG IAP SMITH FLD, SILOAM SPRINGS, AR. RNAV (GPS) RWY 36, ORIG-A... LNAV CAT C VISIBILITY 1 3/8. DELETE NOTE DME/DME RNP-0.3 NA. PBN REQUIREMENTS NOTE: RNP APCH - GPS. DELETE *LNAV ONLY. CHANGE CHART VDP NOTE TO READ: CHART VDP AT 1.38 NM TO RW36. CHANGE ALTIMETER NOTE TO READ: WHEN LOCAL ALTIMETER SETTING NOT RECEIVED, USE XNA ALTIMETER SETTING: INCREASE LPV DA TO 1469 FEET; INCREASE LNAV/VNAV DA TO 1587 FEET; INCREASE ALL MDAS 40 FEET. CHANGE BARO-VNAV AND VDP NA NOTE TO READ: BARO-VNAV AND VDP NA WHEN USING XNA ALTIMETER SETTING. CHANGE FOR UNCOMPENSATED BARO-VNAV NOTE TO READ: FOR UNCOMPENSATED BARO-VNAV SYSTEMS, LNAV/VNAV NA BELOW -17C OR ABOVE 54C. CHANGE VISIBILITY REDUCTION BY HELICOPTERS NOTE TO READ: RWY 36 HELICOPTER VISIBILITY REDUCTION BELOW 3/4 SM NOT AUTHORIZED. THIS IS RNAV (GPS) RWY 36, ORIG-B. 2604211955-PERM</event:simpleText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_4799590278672061"><fnse:classification>FDC</fnse:classification><fnse:accountId>FDC</fnse:accountId><fnse:airportname>SMITH FLD</fnse:airportname><fnse:lastUpdated>2026-04-21T19:56:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KSLG</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_4799590278672061"><gml:identifier codeSpace="urn:uuid:">a4e7dee2-abf3-4f8d-9979-94cb01b0de86</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_4799590278672061"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_4799590278672061"><gml:timePosition>2026-04-21T19:56:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>SLG</aixm:designator><aixm:name>SMITH FLD</aixm:name><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_4799590278672061" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>36.191861 -94.490000</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_4799590278672061"><event:theEvent xlink:href="#Event_1_4799590278672061"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>