<?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_1784274754167000"><message:hasMember><event:Event gml:id="Event_1_1784274754167000"><gml:identifier codeSpace="urn:uuid:">df76d8b9-ca81-4945-a03f-7a21dcfbf7bc</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1784274754167000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1784274754167000"><gml:beginPosition>2026-07-26T01:00:00.000Z</gml:beginPosition><gml:endPosition>2026-07-26T07:00:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1784274754167000"><event:series>A</event:series><event:number>1598</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-07-17T04:43:00.000Z</event:issued><event:affectedFIR>VIXX</event:affectedFIR><event:selectionCode>QWLLW</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>BO</event:purpose><event:scope>W</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>2521N07646E</event:coordinates><event:radius>81</event:radius><event:location>VIDF</event:location><event:effectiveStart>202607260100</event:effectiveStart><event:effectiveEnd>202607260700</event:effectiveEnd><event:text>WHITE COLOUR HEAVY AIRSHIP BALLOON WILL BE RELEASED FOR UPPER AIR&#xD;&#xA;OBS.&#xD;&#xA;DETAILS OF BALLOON GIVEN BLW:&#xD;&#xA;1. BALLOON FLT IDENT OR PROJECT CODE NAME : HAPX8&#xD;&#xA;2. SSR CODE, ACFT ADDRESS OR NDB FREQ AS APPLICABLE : ADS-B&#xD;&#xA;TRANSPONDER&#xD;&#xA;3. LAUNCH SITE : 252041.5N0764618.9E (ADRDE TEST RANGE, SHEOPUR, MP)&#xD;&#xA;4. NR OF BALLOONS TO BE LAUNCHED : 01&#xD;&#xA;5. EXP DIRECTION OF ASCENT : AZIMUTH 180 DEG&#xD;&#xA;6. CRUISING LEVEL (S) (PRESSURE-ALT) : 70000FT&#xD;&#xA;7. ESTIMATED ELAPSED TIME TO PASS 60000FT OR TO REACH CRUISING LEVEL&#xD;&#xA;IF AT OR BELOW 60000 FT TOGETHER WITH ESTIMATED LOCATION: 40 MINUTES&#xD;&#xA;(251914.52N0763826.16E)&#xD;&#xA;8. LCA OF IMPACT/RECOVERY :&#xD;&#xA;A. BALLOON (98 KG) 251739.12N0752325.8E TIME: 0927HR IST&#xD;&#xA;B. PAYLOAD (20 KG) WITHINH 550M RADIUS OF BALLOON IMPACT&#xD;&#xA;9. RADIUS OF CLEARANCE : 81NM&#xD;&#xA;10. ASCENT RATE : 7.0MPS&#xD;&#xA;11. DESCENT RATE : 6.0MPS&#xD;&#xA;12. TIME TO CROSS THE ALT OF FT IN ASCENT TIME (IST) IN DESCENT TIME&#xD;&#xA;(IST)&#xD;&#xA;LAUNCH 0 SEC 0630 HR 10652 SEC 0927 HR&#xD;&#xA;10000 445 SEC 0638 HR 10232 SEC 0920 HR&#xD;&#xA;20000 890 SEC 0645 HR 9773 SEC 0913 HR&#xD;&#xA;30000 1295 SEC 0652 HR 9318 SEC 0905 HR&#xD;&#xA;40000 1705 SEC 0658 HR 8847 SEC 0857 HR&#xD;&#xA;50000 2127 SEC 0706 HR 8392 SEC 0850 HR&#xD;&#xA;60000 2597 SEC 0713 HR 7937 SEC 0842 HR&#xD;&#xA;13. TOTAL DURATION OF FLIGHT : 06 HR&#xD;&#xA;14. OPR NAME AND TELEPHONE NR : DOCTOR AJIT KUMAR, SCIENTIST F&#xD;&#xA;MOBILE NR- 9927425132.</event:text><event:lowerLimit>GND</event:lowerLimit><event:upperLimit>UNL</event:upperLimit><event:translation><event:NOTAMTranslation gml:id="NT_1_1784274754167000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>A1598/26 NOTAMN&#xD; Q) VIXX/QWLLW/IV/BO/W/000/999/2521N07646E081&#xD; A) VIDF VABF B) 2607260100 C) 2607260700&#xD; E) WHITE COLOUR HEAVY AIRSHIP BALLOON WILL BE RELEASED FOR UPPER AIR&#xD; OBS.&#xD; DETAILS OF BALLOON GIVEN BLW:&#xD; 1. BALLOON FLT IDENT OR PROJECT CODE NAME : HAPX8&#xD; 2. SSR CODE, ACFT ADDRESS OR NDB FREQ AS APPLICABLE : ADS-B&#xD; TRANSPONDER&#xD; 3. LAUNCH SITE : 252041.5N0764618.9E (ADRDE TEST RANGE, SHEOPUR, MP)&#xD; 4. NR OF BALLOONS TO BE LAUNCHED : 01&#xD; 5. EXP DIRECTION OF ASCENT : AZIMUTH 180 DEG&#xD; 6. CRUISING LEVEL (S) (PRESSURE-ALT) : 70000FT&#xD; 7. ESTIMATED ELAPSED TIME TO PASS 60000FT OR TO REACH CRUISING LEVEL&#xD; IF AT OR BELOW 60000 FT TOGETHER WITH ESTIMATED LOCATION: 40 MINUTES&#xD; (251914.52N0763826.16E)&#xD; 8. LCA OF IMPACT/RECOVERY :&#xD; A. BALLOON (98 KG) 251739.12N0752325.8E TIME: 0927HR IST&#xD; B. PAYLOAD (20 KG) WITHINH 550M RADIUS OF BALLOON IMPACT&#xD; 9. RADIUS OF CLEARANCE : 81NM&#xD; 10. ASCENT RATE : 7.0MPS&#xD; 11. DESCENT RATE : 6.0MPS&#xD; 12. TIME TO CROSS THE ALT OF FT IN ASCENT TIME (IST) IN DESCENT TIME&#xD; (IST)&#xD; LAUNCH 0 SEC 0630 HR 10652 SEC 0927 HR&#xD; 10000 445 SEC 0638 HR 10232 SEC 0920 HR&#xD; 20000 890 SEC 0645 HR 9773 SEC 0913 HR&#xD; 30000 1295 SEC 0652 HR 9318 SEC 0905 HR&#xD; 40000 1705 SEC 0658 HR 8847 SEC 0857 HR&#xD; 50000 2127 SEC 0706 HR 8392 SEC 0850 HR&#xD; 60000 2597 SEC 0713 HR 7937 SEC 0842 HR&#xD; 13. TOTAL DURATION OF FLIGHT : 06 HR&#xD; 14. 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