<AIXMBasicMessage gml:id="NMS_ID_1770984370817174"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1770984370817174"><gml:identifier codeSpace="urn:uuid:">198a14b2-6fd8-46b3-9ff0-1133caa0fd83</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1770984370817174"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1770984370817174"><gml:beginPosition>2026-02-13T12:03:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-05-13T13:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>6000</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1770984370817174"><event:series>A</event:series><event:number>570</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-02-13T12:04:00.000Z</event:issued><event:affectedFIR>VOMF</event:affectedFIR><event:selectionCode>QAEXX</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO</event:purpose><event:scope>E</event:scope><event:minimumFL>145</event:minimumFL><event:maximumFL>460</event:maximumFL><event:location>VOMF</event:location><event:effectiveStart>202602131203</event:effectiveStart><event:effectiveEnd>202605131300EST</event:effectiveEnd><event:text>REF E-AIP INDIA, ENR-2 AIR TFC SERVICES AIRSPACE ENR 2.1
FLT INFO REGION (FIR), TERMINAL AREA(TMA)-UNDER CHENNAI
CTL AREA-SECT UMM.

1.DRG HIGH DENSITY TFC DYNAMIC BIFURCATION OF UMM SECT INTO
UMM-NORTH AND UMM-SOUTH ON TRIAL BASIS WILL BE IN PROGRESS

2.UMM-SOUTH AREA BOUNDED BY COORD:

140100N 0791657E THEN ALONG ANTICLOCKWISE ARC OF 80NM RADIUS
CENTERED AT (125936.1N0801014.5E) TO 
130000N0784800E;130000N0782500E;
124500N0782500E;122805N0791655E; THEN ALONG CLOCKWISE ARC OF 100NM
RADIUS CENTERED AT 125705.1N0773955.7E TO 
112130N0780745E;111400N0781200E;
110300N0781700E;100000N0794000E;100000N0800000E;
100000N0814141E; THEN ALONG THE ANTICLOCKWISE ARC OF 200NM CENTERED
AT (125936.1N0801014.5E) TO
123935N0833323E 125930N0833920E 134411N0821108E 131746N0803544E
131926N0802640E 131542N0800853E 133716N0795532E TO 140100N0791657E

FL460/FL145

FREQ-125.300MHZ MAIN, 133.950MHZ, SDBY

3.UMM-NORTH AREA BOUNDED BY COORD:

140100N0791657E 133716N0795532E
131542N0800853E 131926N0802640E 131746N0803544E 134411N0821108E
125930N0833920E 160538N0843552E 164604N0823847E 165700N0822430E
171500N0820000E 155900N0791300E 155800N0784500E 142300N0785400E
140100N0791657E

FL460/FL145

170916N0820800E 165700N0822430E 164604N0823847E 160538N0843552E
163721N0845647E 184100N0824900E 184250N0820000E 175100N0820000E
171500N0820000E 170916N0820800E

FL255/FL145

FREQ-134.250MHZ MAIN, 133.950MHZ SDBY</event:text><event:lowerLimit>FL145</event:lowerLimit><event:upperLimit>FL460</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT02_1770984370817174"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
A0570/26 NOTAMR A3459/25
Q) VOMF/QAEXX/IV/BO/E/145/460/
A) VOMF B) 2602131203 C) 2605131300 EST
E) REF E-AIP INDIA, ENR-2 AIR TFC SERVICES AIRSPACE ENR 2.1
FLT INFO REGION (FIR), TERMINAL AREA(TMA)-UNDER CHENNAI
CTL AREA-SECT UMM.

1.DRG HIGH DENSITY TFC DYNAMIC BIFURCATION OF UMM SECT INTO
UMM-NORTH AND UMM-SOUTH ON TRIAL BASIS WILL BE IN PROGRESS

2.UMM-SOUTH AREA BOUNDED BY COORD:

140100N 0791657E THEN ALONG ANTICLOCKWISE ARC OF 80NM RADIUS
CENTERED AT (125936.1N0801014.5E) TO 
130000N0784800E;130000N0782500E;
124500N0782500E;122805N0791655E; THEN ALONG CLOCKWISE ARC OF 100NM
RADIUS CENTERED AT 125705.1N0773955.7E TO 
112130N0780745E;111400N0781200E;
110300N0781700E;100000N0794000E;100000N0800000E;
100000N0814141E; THEN ALONG THE ANTICLOCKWISE ARC OF 200NM CENTERED
AT (125936.1N0801014.5E) TO
123935N0833323E 125930N0833920E 134411N0821108E 131746N0803544E
131926N0802640E 131542N0800853E 133716N0795532E TO 140100N0791657E

FL460/FL145

FREQ-125.300MHZ MAIN, 133.950MHZ, SDBY

3.UMM-NORTH AREA BOUNDED BY COORD:

140100N0791657E 133716N0795532E
131542N0800853E 131926N0802640E 131746N0803544E 134411N0821108E
125930N0833920E 160538N0843552E 164604N0823847E 165700N0822430E
171500N0820000E 155900N0791300E 155800N0784500E 142300N0785400E
140100N0791657E

FL460/FL145

170916N0820800E 165700N0822430E 164604N0823847E 160538N0843552E
163721N0845647E 184100N0824900E 184250N0820000E 175100N0820000E
171500N0820000E 170916N0820800E

FL255/FL145

FREQ-134.250MHZ MAIN, 133.950MHZ SDBY
F) FL145 G) FL460
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1770984370817174"><fnse:classification>INTL</fnse:classification><fnse:accountId>VOMMYNYX</fnse:accountId><fnse:airportname>MADRAS (FIC)</fnse:airportname><fnse:originID>VOMMYNYX</fnse:originID><fnse:lastUpdated>2026-02-13T12:05:00.000Z</fnse:lastUpdated><fnse:icaoLocation>VOMF</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>