7542446a-3591-4964-8851-e89f977d5b5b2026-04-12T23:00:00.000Z2026-04-13T11:30:00.000ZBASELINE106000D19872026N2026-04-10T10:49:00.000ZYBBBQRRCAIVBOW3606003028S14834E044YBBB202604122300202604131130WILLIAMTOWN WEST AIRSPACE R570H ACT (RA2) Q238, Q293, Q16 AND Y46 NOT AVBL FOR FLIGHT PLANNING REFER TO ENR SUP AUSTRALIA (ERSA) FLIGHT PLAN RQMNTS FOR AFFECTED ROUTESFL360FL600OTHER:ICAO<pre> D1987/26 NOTAMN Q) YBBB/QRRCA/IV/BO/W/360/600/3028S14834E044 A) YBBB B) 2604122300 C) 2604131130 E) WILLIAMTOWN WEST AIRSPACE R570H ACT (RA2) Q238, Q293, Q16 AND Y46 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)YBBBZEZX2026-04-13T05:03:00.000Z2026-04-13T05:02:00.000ZYBBB