f7676b8a-0505-410f-88d5-85f5d5c5bd902026-04-20T08:00:00.000Z2026-04-20T12:00:00.000ZBASELINE106000D22412026N2026-04-17T11:50:00.000ZYBBBQRRCAIVBOW3606003015S14926E042YBBB202604200800202604201200WILLIAMTOWN WEST AIRSPACE R570G ACT (RA2) Y46 AND Q16 NOT AVBL FOR FLIGHT PLANNING REFER TO ENR SUP AUSTRALIA (ERSA) FLIGHT PLAN RQMNTS FOR AFFECTED ROUTESFL360FL600OTHER:ICAO<pre> D2241/26 NOTAMN Q) YBBB/QRRCA/IV/BO/W/360/600/3015S14926E042 A) YBBB B) 2604200800 C) 2604201200 E) WILLIAMTOWN WEST AIRSPACE R570G ACT (RA2) Y46 AND Q16 NOT AVBL FOR FLIGHT PLANNING REFER TO ENR SUP AUSTRALIA (ERSA) FLIGHT PLAN RQMNTS FOR AFFECTED ROUTES F) FL360 G) FL600 </pre>INTLYBBBZEZXBRISBANE (FIR/FIC/ACC/COM/MET/NOF)YBBBZEZX2026-04-17T11:51:00.000ZYBBB