b7491047-7f1e-4b7e-972c-74e519ac7bd32026-04-20T08:00:00.000Z2026-04-20T12:00:00.000ZBASELINE106000D22362026N2026-04-17T11:44:00.000ZYBBBQRRCAIVBOW1003603125S14901E039YBBB202604200800202604201200WILLIAMTOWN WEST AIRSPACE R570B ACT (RA2) Q238 AND Q293 NOT AVBL FOR FLIGHT PLANNING REFER TO ENR SUP AUSTRALIA (ERSA) FLIGHT PLAN RQMNTS FOR AFFECTED ROUTES10000FT AMSLFL360OTHER:ICAO<pre> D2236/26 NOTAMN Q) YBBB/QRRCA/IV/BO/W/100/360/3125S14901E039 A) YBBB B) 2604200800 C) 2604201200 E) WILLIAMTOWN WEST AIRSPACE R570B ACT (RA2) Q238 AND Q293 NOT AVBL FOR FLIGHT PLANNING REFER TO ENR SUP AUSTRALIA (ERSA) FLIGHT PLAN RQMNTS FOR AFFECTED ROUTES F) 10000FT AMSL G) FL360 </pre>INTLYBBBZEZXBRISBANE (FIR/FIC/ACC/COM/MET/NOF)YBBBZEZX2026-04-17T11:44:00.000ZYBBB