a1d73be0-1a5b-4ec4-8fc6-0cde6085bc952026-04-17T03:00:00.000Z2026-04-17T07:00:00.000ZBASELINE106000M5392026N2026-04-13T14:45:00.000ZCZYZQRTCAIVBOW0000504353N07842W002CZYZ202604170300202604170700PURSUANT TO SECTION 5.1 OF THE AERONAUTICS ACT, THE AIRSPACE WITHIN RADIUS 1.6NM CENTRE 435254N 0784154W (ST MARYS CEMENT, CENTRE APRX 8.9NM ESE TORONTO/OSHAWA EXECUTIVE AIRPORT AD (CYOO), APRX 2.1NM SW BOWMANVILLE HAINES ST. (HOSP) (HELI) (CLH8)) EXCLUDING DARLINGTON NUCLEAR GENERATING STATION IS RESTRICTED. MIL OPS. NO PERSON SHALL OPR AN ACFT WITHIN THE AREA DESCRIBED, INCLUDING REMOTELY PILOTED ACFT (RPA-DRONE), EXC FOR MEDEVAC AND POLICE OPS AND ACFT AUTH BY THE CONTROLLING AGENCY TORONTO ACC FREQ 133.4MHZ OR 1-888-217-1241. MEDEVAC AND POLICE OPS MUST GIVE AT LEAST 15MIN PN TO CENTRE FOR COORD.SFC5000FT AMSLOTHER:ICAO<pre> M0539/26 NOTAMN Q) CZYZ/QRTCA/IV/BO/W/000/050/4353N07842W002 A) CZYZ B) 2604170300 C) 2604170700 E) PURSUANT TO SECTION 5.1 OF THE AERONAUTICS ACT, THE AIRSPACE WITHIN RADIUS 1.6NM CENTRE 435254N 0784154W (ST MARYS CEMENT, CENTRE APRX 8.9NM ESE TORONTO/OSHAWA EXECUTIVE AIRPORT AD (CYOO), APRX 2.1NM SW BOWMANVILLE HAINES ST. (HOSP) (HELI) (CLH8)) EXCLUDING DARLINGTON NUCLEAR GENERATING STATION IS RESTRICTED. MIL OPS. NO PERSON SHALL OPR AN ACFT WITHIN THE AREA DESCRIBED, INCLUDING REMOTELY PILOTED ACFT (RPA-DRONE), EXC FOR MEDEVAC AND POLICE OPS AND ACFT AUTH BY THE CONTROLLING AGENCY TORONTO ACC FREQ 133.4MHZ OR 1-888-217-1241. MEDEVAC AND POLICE OPS MUST GIVE AT LEAST 15MIN PN TO CENTRE FOR COORD. F) SFC G) 5000FT AMSL </pre>INTLCYHQYNYXCYHQYNYX2026-04-13T17:19:00.000Z2026-04-13T17:18:00.000ZCZYZ