<?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_1780266119820000"><message:hasMember><event:Event gml:id="Event_1_1780266119820000"><gml:identifier codeSpace="urn:uuid:">30fb9240-2bd0-4166-86c2-113212654f43</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1780266119820000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1780266119820000"><gml:beginPosition>2026-05-31T22:20:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-07-01T22:20:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1780266119820000"><event:series>A</event:series><event:number>2257</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-05-31T22:20:00.000Z</event:issued><event:affectedFIR>LTXX</event:affectedFIR><event:selectionCode>QKKKK</event:selectionCode><event:traffic>K </event:traffic><event:purpose>K </event:purpose><event:scope>K </event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>3901N03524E</event:coordinates><event:radius>999</event:radius><event:location>LTBB</event:location><event:effectiveStart>202605312220</event:effectiveStart><event:effectiveEnd>202607012220EST</event:effectiveEnd><event:text>CHECKLIST &#xA;YEAR=2024 4887 &#xA;YEAR=2025 1781 4383 5860 5862 5864 5879 5952 5953 5954 &#xA;YEAR=2026 0138 0660 0719 0770 0820 0821 0822 0827 0828 0829 0830 0831 &#xA; 0832 0833 0834 0835 0836 0837 0838 0840 0842 0854 0954 0987 &#xA; 0991 0992 0993 0994 0999 1006 1012 1027 1029 1049 1057 1058 &#xA; 1059 1060 1061 1062 1063 1065 1068 1069 1071 1072 1075 1076 &#xA; 1084 1085 1086 1120 1123 1124 1141 1142 1144 1145 1147 1148 &#xA; 1149 1150 1186 1189 1191 1207 1217 1220 1222 1223 1239 1240 &#xA; 1243 1248 1251 1254 1273 1274 1276 1280 1327 1328 1338 1347 &#xA; 1397 1402 1420 1433 1444 1486 1487 1495 1496 1497 1520 1521 &#xA; 1522 1523 1525 1535 1567 1574 1577 1579 1580 1581 1582 1584 &#xA; 1585 1586 1640 1651 1655 1656 1658 1661 1662 1664 1668 1669 &#xA; 1670 1711 1721 1722 1725 1726 1727 1728 1731 1736 1737 1744 &#xA; 1749 1750 1785 1786 1787 1788 1789 1795 1841 1843 1851 1875 &#xA; 1876 1889 1890 1891 1892 1893 1894 1899 1901 1902 1903 1904 &#xA; 1907 1908 1909 1910 1911 1912 1913 1914 1915 1917 1918 1934 &#xA; 1961 1964 1979 1982 1984 2011 2014 2027 2047 2048 2072 2073 &#xA; 2075 2087 2092 2108 2110 2111 2112 2113 2114 2115 2116 2117 &#xA; 2118 2119 2120 2125 2126 2127 2129 2134 2143 2144 2145 2149 &#xA; 2152 2155 2156 2157 2158 2159 2161 2165 2166 2168 2169 2170 &#xA; 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2183 2184 &#xA; 2186 2187 2188 2190 2193 2196 2197 2198 2199 2200 2201 2202 &#xA; 2203 2206 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 &#xA; &#xA; 2218 2219 2220 2221 2222 2223 2224 2225 2227 2228 2229 2230 &#xA; 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2255 2256 &#xA; &#xA;LATEST PUBLICATIONS &#xA;AIP AIRAC AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26 &#xA;AIP AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26 &#xA;AIP AIRAC SUP IFR 008/2025 EFFECTIVE DATE 10 JUL 25 &#xA;AIP SUP IFR 002/2026 EFFECTIVE DATE 19 FEB 26 &#xA;AIC IFR A001/2026 EFFECTIVE DATE 08 JAN 26 &#xA; &#xA;AIC CHECKLIST &#xA;AIP IFR &#xA;A005/1991 A007/1991 A002/1992 A005/1997 A006/1997 A013/1999 &#xA;A003/2000 A006/2000 A005/2001 A006/2001 A005/2002 A002/2003 &#xA;A005/2003 A003/2004 A006/2004 A004/2006 A005/2006 A007/2006 &#xA;A002/2007 A004/2011 A014/2011 A004/2016 A012/2021 A009/2022 &#xA;A004/2023 A007/2023 A007/2024 A005/2025 A007/2025 A008/2025 &#xA;A009/2025 A010/2025 A011/2025 A001/2026 &#xA;AIP VFR &#xA;NIL &#xA;AIP MIL &#xA;NIL &#xA; &#xA;SUP CHECKLIST &#xA;AIP IFR &#xA;011/2001 012/2001 023/2005 024/2005 026/2005 027/2005 &#xA;031/2005 032/2005 004/2023 004/2025 005/2025 006/2025 &#xA;007/2025 008/2025 009/2025 010/2025 011/2025 012/2025 &#xA;013/2025 014/2025 015/2025 016/2025 017/2025 018/2025 &#xA;019/2025 020/2025 021/2025 001/2026 002/2026 &#xA;AIP VFR &#xA;NIL &#xA;AIP MIL &#xA;NIL</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_1780266119820000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>A2257/26 NOTAMR A1782/26  Q) LTXX/QKKKK/K /K /K /000/999/3901N03524E999  A) LTAA LTBB B) 2605312220 C) 2607012220EST E) CHECKLIST  YEAR=2024 4887  YEAR=2025 1781 4383 5860 5862 5864 5879 5952 5953 5954  YEAR=2026 0138 0660 0719 0770 0820 0821 0822 0827 0828 0829 0830 0831   0832 0833 0834 0835 0836 0837 0838 0840 0842 0854 0954 0987   0991 0992 0993 0994 0999 1006 1012 1027 1029 1049 1057 1058   1059 1060 1061 1062 1063 1065 1068 1069 1071 1072 1075 1076   1084 1085 1086 1120 1123 1124 1141 1142 1144 1145 1147 1148   1149 1150 1186 1189 1191 1207 1217 1220 1222 1223 1239 1240   1243 1248 1251 1254 1273 1274 1276 1280 1327 1328 1338 1347   1397 1402 1420 1433 1444 1486 1487 1495 1496 1497 1520 1521   1522 1523 1525 1535 1567 1574 1577 1579 1580 1581 1582 1584   1585 1586 1640 1651 1655 1656 1658 1661 1662 1664 1668 1669   1670 1711 1721 1722 1725 1726 1727 1728 1731 1736 1737 1744   1749 1750 1785 1786 1787 1788 1789 1795 1841 1843 1851 1875   1876 1889 1890 1891 1892 1893 1894 1899 1901 1902 1903 1904   1907 1908 1909 1910 1911 1912 1913 1914 1915 1917 1918 1934   1961 1964 1979 1982 1984 2011 2014 2027 2047 2048 2072 2073   2075 2087 2092 2108 2110 2111 2112 2113 2114 2115 2116 2117   2118 2119 2120 2125 2126 2127 2129 2134 2143 2144 2145 2149   2152 2155 2156 2157 2158 2159 2161 2165 2166 2168 2169 2170   2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2183 2184   2186 2187 2188 2190 2193 2196 2197 2198 2199 2200 2201 2202   2203 2206 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217     2218 2219 2220 2221 2222 2223 2224 2225 2227 2228 2229 2230   2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2255 2256    LATEST PUBLICATIONS  AIP AIRAC AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26  AIP AMDT IFR 007/2026 EFFECTIVE DATE 09 JUL 26  AIP AIRAC SUP IFR 008/2025 EFFECTIVE DATE 10 JUL 25  AIP SUP IFR 002/2026 EFFECTIVE DATE 19 FEB 26  AIC IFR A001/2026 EFFECTIVE DATE 08 JAN 26    AIC CHECKLIST  AIP IFR  A005/1991 A007/1991 A002/1992 A005/1997 A006/1997 A013/1999  A003/2000 A006/2000 A005/2001 A006/2001 A005/2002 A002/2003  A005/2003 A003/2004 A006/2004 A004/2006 A005/2006 A007/2006  A002/2007 A004/2011 A014/2011 A004/2016 A012/2021 A009/2022  A004/2023 A007/2023 A007/2024 A005/2025 A007/2025 A008/2025  A009/2025 A010/2025 A011/2025 A001/2026  AIP VFR  NIL  AIP MIL  NIL    SUP CHECKLIST  AIP IFR  011/2001 012/2001 023/2005 024/2005 026/2005 027/2005  031/2005 032/2005 004/2023 004/2025 005/2025 006/2025  007/2025 008/2025 009/2025 010/2025 011/2025 012/2025  013/2025 014/2025 015/2025 016/2025 017/2025 018/2025  019/2025 020/2025 021/2025 001/2026 002/2026  AIP VFR  NIL  AIP MIL  NIL</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1780266119820000"><fnse:classification>INTL</fnse:classification><fnse:accountId>LTAAYNYX</fnse:accountId><fnse:airportname>ISTANBUL/SEHIR-CITY,FIR,ACC,FIC,ATFMU</fnse:airportname><fnse:originID>EUECYIYN</fnse:originID><fnse:qline>LTXX/QKKKK/K /K /K /000/999/3901N03524E999</fnse:qline><fnse:lastUpdated>2026-05-31T22:21:00.000Z</fnse:lastUpdated><fnse:icaoLocation>LTBB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1780266119820000"><gml:identifier codeSpace="urn:uuid:">b69e4b22-81a2-4f63-b288-70ddddbb7ab3</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1780266119820000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1780266119820000"><gml:timePosition>2026-05-31T22:20:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>LTBB</aixm:designator><aixm:name>ISTANBUL/SEHIR-CITY,FIR,ACC,FIC,ATFMU</aixm:name><aixm:locationIndicatorICAO>LTBB</aixm:locationIndicatorICAO><aixm:ARP><aixm:ElevatedPoint gml:id="EP_1_1780266119820000" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>39.016667 35.400000</gml:pos></aixm:ElevatedPoint></aixm:ARP><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1780266119820000"><event:theEvent xlink:href="#Event_1_1780266119820000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>