<AIXMBasicMessage gml:id="NMS_ID_1790816995903000"><gml:boundedBy xsi:nil="true"/><hasMember><event:Event gml:id="Event_1_1790816995903000"><gml:identifier codeSpace="urn:uuid:">b09966ee-f2d6-4292-bd99-ecc98686644a</gml:identifier><gml:boundedBy xsi:nil="true"/><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1790816995903000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1790816995903000"><gml:beginPosition>2026-10-05T22:00:00.000Z</gml:beginPosition><gml:endPosition>2026-10-08T08:00:00.000Z</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_1790816995903000"><event:series>J</event:series><event:number>4654</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-10-01T01:06:00.000Z</event:issued><event:affectedFIR>YBBB</event:affectedFIR><event:selectionCode>QFAXX</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:coordinates>2738S15243E</event:coordinates><event:radius>005</event:radius><event:location>YAMB</event:location><event:effectiveStart>202610052200</event:effectiveStart><event:effectiveEnd>202610080800</event:effectiveEnd><event:schedule>2610052200 TO 2610060800&#13;
   2610062200 TO 2610070800&#13;
   2610072200 TO 2610080800</event:schedule><event:text> ENGINE TEST CELL OPS ACT&#13;
ENGINE TEST CELL (ETC1) LOCATED PSN 273854S 1524250E BRG 240 MAG&#13;
285M FM THR RWY 33.&#13;
FLASHING BEACON WILL BE ON DURING ETC1 OPERATION AND NOTIFIED ON ATIS&#13;
WHEN ATC IS ACTIVE.&#13;
ACFT OVERFLYING ETC1 DURING OPERATION MAY EXPERIENCE:&#13;
-MOD TURB BELOW 873FT AGL (964FT AMSL) WITHIN 79M&#13;
-SEV TURB BELOW 131FT AGL (222FT AMSL) WITHIN 17M&#13;
-EXTREME TURB BELOW 66FT AGL (157FT AMSL) WITHIN 9M&#13;
PILOTS ARE TO REMAIN VISUALLY CLEAR WHEN BELOW 1000FT AMSL (REMAINING&#13;
EAST OF TWY A WILL KEEP FLIGHT PATH CLEAR).&#13;
IF UNABLE TO REMAIN VISUALLY CLEAR:&#13;
-ADVISE ATC (IF ATC ACTIVE)&#13;
-CIRCUIT OPERATIONS NOT AVBL &#13;
-PRACTICE INSTRUMENT APPROACHES NOT AVBL&#13;
DURING CTAF ALL IAP PROTECTION SURFACES ARE INFRINGED IAP NOT AVBL IN&#13;
IMC, MIL ACFT CONDUCT IAP AT OWN RISK.&#13;
PLUME HAZARD OCCASIONALLY EXTENDS BEYOND THAT DEFINED ABOVE (EXPECTED&#13;
DURATION 2MIN) - ATC WILL ACTIVATE AND PROVIDE SEGREGATION TO&#13;
TERMINAL AIR TRAFFIC.&#13;
NO CONCURRENT CIVIL OPS WHILST ETC1 IS IN OPERATION WITHOUT PRIOR&#13;
APPROVAL.&#13;
ILS-Z AND LOC-Z RWY 15 NOT AVBL TO CIVILIAN ACFT DUE&#13;
HAZARDOUS PLUME INFRINGING INSTRUMENT APPROACH PROTECTION SERVICES.&#13;
ALL REQUESTS FOR CIVIL OPS DURING NOTAM PERIOD ARE TO CONTACT THE AIR&#13;
BASE COMMAND POST ON TEL: (07) 5361 2888 OR&#13;
AMB.ABOC(AT)DEFENCE.GOV.AU ETC1 MAY BE CONTACTED AT (07) 5362 9628 OR&#13;
(07)&#13;
5362 8678 TO STOP OPS IF REQUIRED WITH 5MIN PN.&#13;
ENGINE TEST CELL OPS ACT&#13;
ENGINE TEST CELL (ETC1) LOCATED PSN 273854S 1524250E BRG 240 MAG&#13;
285M FM THR RWY 33.&#13;
FLASHING BEACON WILL BE ON DURING ETC1 OPERATION AND NOTIFIED ON ATIS&#13;
WHEN ATC IS ACTIVE.&#13;
ACFT OVERFLYING ETC1 DURING OPERATION MAY EXPERIENCE:&#13;
-MOD TURB BELOW 873FT AGL (964FT AMSL) WITHIN 79M&#13;
-SEV TURB BELOW 131FT AGL (222FT AMSL) WITHIN 17M&#13;
-EXTREME TURB BELOW 66FT AGL (157FT AMSL) WITHIN 9M&#13;
PILOTS ARE TO REMAIN VISUALLY CLEAR WHEN BELOW 1000FT AMSL (REMAINING&#13;
EAST OF TWY A WILL KEEP FLIGHT PATH CLEAR).&#13;
IF UNABLE TO REMAIN VISUALLY CLEAR:&#13;
-ADVISE ATC (IF ATC ACTIVE)&#13;
-CIRCUIT OPERATIONS NOT AVBL &#13;
-PRACTICE INSTRUMENT APPROACHES NOT AVBL&#13;
DURING CTAF ALL IAP PROTECTION SURFACES ARE INFRINGED IAP NOT AVBL IN&#13;
IMC, MIL ACFT CONDUCT IAP AT OWN RISK.&#13;
PLUME HAZARD OCCASIONALLY EXTENDS BEYOND THAT DEFINED ABOVE (EXPECTED&#13;
DURATION 2MIN) - ATC WILL ACTIVATE AND PROVIDE SEGREGATION TO&#13;
TERMINAL AIR TRAFFIC.&#13;
NO CONCURRENT CIVIL OPS WHILST ETC1 IS IN OPERATION WITHOUT PRIOR&#13;
APPROVAL.&#13;
ILS-Z AND LOC-Z RWY 15 NOT AVBL TO CIVILIAN ACFT DUE&#13;
HAZARDOUS PLUME INFRINGING INSTRUMENT APPROACH PROTECTION SERVICES.&#13;
ALL REQUESTS FOR CIVIL OPS DURING NOTAM PERIOD ARE TO CONTACT THE AIR&#13;
BASE COMMAND POST ON TEL: (07) 5361 2888 OR&#13;
AMB.ABOC(AT)DEFENCE.GOV.AU ETC1 MAY BE CONTACTED AT (07) 5362 9628 OR&#13;
(07)&#13;
5362 8678 TO STOP OPS IF REQUIRED WITH 5MIN PN.&#13;
</event:text><event:translation><event:NOTAMTranslation gml:id="NT02_1790816995903000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div xmlns:html="http://www.w3.org/1999/xhtml">&lt;pre&gt;
J4654/26 NOTAMN Q) YBBB/QFAXX/IV/NBO/A/000/999/2738S15243E005 A) YAMB  PART 1 OF 2  B) 2610052200  C) 2610080800  D) 2610052200 TO 2610060800&#13;
   2610062200 TO 2610070800&#13;
   2610072200 TO 2610080800  E) ENGINE TEST CELL OPS ACT&#13;
ENGINE TEST CELL (ETC1) LOCATED PSN 273854S 1524250E BRG 240 MAG&#13;
285M FM THR RWY 33.&#13;
FLASHING BEACON WILL BE ON DURING ETC1 OPERATION AND NOTIFIED ON ATIS&#13;
WHEN ATC IS ACTIVE.&#13;
ACFT OVERFLYING ETC1 DURING OPERATION MAY EXPERIENCE:&#13;
-MOD TURB BELOW 873FT AGL (964FT AMSL) WITHIN 79M&#13;
-SEV TURB BELOW 131FT AGL (222FT AMSL) WITHIN 17M&#13;
-EXTREME TURB BELOW 66FT AGL (157FT AMSL) WITHIN 9M&#13;
PILOTS ARE TO REMAIN VISUALLY CLEAR WHEN BELOW 1000FT AMSL (REMAINING&#13;
EAST OF TWY A WILL KEEP FLIGHT PATH CLEAR).&#13;
IF UNABLE TO REMAIN VISUALLY CLEAR:&#13;
-ADVISE ATC (IF ATC ACTIVE)&#13;
-CIRCUIT OPERATIONS NOT AVBL &#13;
-PRACTICE INSTRUMENT APPROACHES NOT AVBL&#13;
DURING CTAF ALL IAP PROTECTION SURFACES ARE INFRINGED IAP NOT AVBL IN&#13;
IMC, MIL ACFT CONDUCT IAP AT OWN RISK.&#13;
PLUME HAZARD OCCASIONALLY EXTENDS BEYOND THAT DEFINED ABOVE (EXPECTED&#13;
DURATION 2MIN) - ATC WILL ACTIVATE AND PROVIDE SEGREGATION TO&#13;
TERMINAL AIR TRAFFIC.&#13;
NO CONCURRENT CIVIL OPS WHILST ETC1 IS IN OPERATION WITHOUT PRIOR&#13;
APPROVAL.&#13;
ILS-Z AND LOC-Z RWY 15 NOT AVBL TO CIVILIAN ACFT DUE&#13;
HAZARDOUS PLUME INFRINGING INSTRUMENT APPROACH PROTECTION SERVICES.&#13;
ALL REQUESTS FOR CIVIL OPS DURING NOTAM PERIOD ARE TO CONTACT END PART 1 OF 2&#13;
J4654/26 NOTAMN Q) YBBB/QFAXX/IV/NBO/A/000/999/2738S15243E005 A) YAMB  PART 2 OF 2  B) 2610052200  C) 2610080800  D) 2610052200 TO 2610060800&#13;
   2610062200 TO 2610070800&#13;
   2610072200 TO 2610080800  E) THE AIR&#13;
BASE COMMAND POST ON TEL: (07) 5361 2888 OR&#13;
AMB.ABOC(AT)DEFENCE.GOV.AU ETC1 MAY BE CONTACTED AT (07) 5362 9628 OR&#13;
(07)&#13;
5362 8678 TO STOP OPS IF REQUIRED WITH 5MIN PN. END PART 2 OF 2
&lt;/pre&gt;</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="ext_01_1790816995903000"><fnse:classification>INTL</fnse:classification><fnse:accountId>YBBBZEZX</fnse:accountId><fnse:airportname>AMBERLEY</fnse:airportname><fnse:originID>YBBBZEZX</fnse:originID><fnse:lastUpdated>2026-10-01T01:10:00.000Z</fnse:lastUpdated><fnse:icaoLocation>YAMB</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></hasMember></AIXMBasicMessage>