A Propair Beech 100 (PRO4600) from Rouyn-Noranda, QC (CYUY) to Val-DOr, QC (CYVO) mentioned a problem with the landing gear indicator and requested to conduct a low approach so that the flight service station (FSS) on duty could verify the situation. The aircraft then landed without incident. No impact on operations.

At the Montreal/Mirabel, QC (CYMX) aerodrome, a Cargojet Airways Boeing 767-300 (CJT618) reported the presence of seagulls on Taxiways B-B5 and HB24. The airport duty manager (ADM) was informed. No impact on operations.

At the Montreal/Mirabel, QC (CYMX) aerodrome, there was no control over the runway centreline lights. One out of two lights stayed lit permanently on level 3. The airport duty manager (ADM) was informed. The problem was resolved by an electrician at 0238Z.

An Air Canada Boeing 787-9 (C-FKSV/ACA875) from Frankfurt, Germany (EDDF) to Montreal/Pierre Elliott Trudeau, QC (CYUL) reported having an issue with their hydraulic system on the right side. They requested emergency vehicles at CYUL airport upon arrival. Runway 24R was closed by NOTAM, therefore it was re-opened temporarily by the Aéroports de Montréal (ADM). ACA875 landed safely at 1508Z.
UPDATE: AOR-250046-V3: Narrative section updated to read: "Runway 24R was closed by NOTAM, therefore it was re-opened temporarily by the airport duty manager (ADM). ACA875 landed safely at 1508Z."
Update TSB #A19F0146: C-FKSV, a Boeing 787-9 aircraft operated by Air Canada, was conducting flight ACA875 from Frankfurt/Rhein-Main (EDDF), Germany to Montreal/Pierre Elliot Trudeau Intl (CYUL), QC with 10 crew members and 243 passengers on board. During cruise flight at FL380 in the vicinity of N57/W025, the aircraft experienced a lost of the right hydraulic system pressure. The flight crew initially declared a PAN PAN as they were preparing to divert to London/Heathrow (EGLL), UK. However, it was subsequently determined that the issue was not affecting the safety of the flight or the ETOPS operation, as the system pressure and quantity was operating normally with the Electric Driven Pump on. The PAN PAN was cancelled, and the flight continued to CYUL without further incident. The operators maintenance found that the Engine Driven Pump (EDP) was leaking, and proceeded to replace it.

An Air Canada Rouge Boeing 767-333 (C-FMXC/ROU1913) from Barcelona, Spain (LEBL) to Montreal/Pierre Elliott Trudeau, QC (CYUL) declared a medical emergency and requested the presence of emergency services at the gate. No impact on operations.
Update TSB #A19A0034: C-FMXC, a Boeing 767-300 aircraft operated by Air Canada rouge, was conducting flight ROU1913 from Barcelona/EI Prat (LEBL), Spain to Montreal/Pierre Elliot Trudeau Intl (CYUL), QC with 8 crew members and 230 passengers on board. During the cruise portion of the flight in the vicinity of Gander Intl (CYQX), NL, a flight attendant became incapacitated due to illness and was unable to perform duties. Positions were reassigned for the landing, and the flight landed at destination without further incident.

At the Montreal/Mirabel, QC (CYMX) aerodrome, the light on Taxiway F was out of service (U/S). A Skylink Express Inc. Beech 1900C (SLQ550) from Hamilton, ON (CYHM) to Montreal/Mirabel, QC (CYMX) went onto F with no light. The light came on a few minutes later. After a fourth reset, the light was on. The airport duty manager (ADM) was notified.

The airport duty manager (ADM) at the Montreal/Mirabel, QC (CYMX) aerodrome was notified several times of the presence of turkeys on Runway 06/24. Dispersions were carried out.

A Bombardier Inc. Bombardier BD-500-1A11 (CS300) (BBA530) from Montreal/Mirabel, QC (CYMX) to Montreal/Mirabel, QC (CYMX) exited via Taxiway T and reported the presence of a foreign object (a plastic bag). The aircraft came to a stop and informed air traffic services (ATS). The airport duty manager (ADM) was notified. BBA530 started taxiing again approximately 10 minutes later, once the foreign object was removed.

A Nolinor Aviation Boeing 737-2R4C (C-GNLW/NRL796) from Montreal/Mirabel, QC (CYMX) to Iqaluit, NU (CYFB) went back after its takeoff due to a gear-down indication. The pilot did not declare an emergency. The airport duty manager was notified at 0656Z. Emergency vehicles were deployed. NRL796 landed without incident at 0713Z. No impact on operations.

The Ottawa/Gatineau, QC (CYND) flight service station (FSS) opened late. Specialist on duty at 1300Z. NOTAM issued.

At the Montreal/Trudeau, QC (CYUL) aerodrome, the lights on Taxiways Romeo and Lima were defective. The airport duty manager (ADM) was notified. An aircraft reported the presence of smoke. Firefighters notified.

TSB #A19P0111: C-FJQL, an Airbus A321-211 aircraft operated by Air Canada Rouge, was conducting flight ROU1683 from Toronto/Lester B. Pearson Intl (CYYZ), ON to Victoria Intl (CYYJ), BC with 6 crew members and 138 passengers on board. During cruise flight, a cabin crew member became incapacitated due to illness and was unable to continue duties. Duties were distributed to remaining cabin crew members for the landing.

A crew member of an Air Canada Airbus A330-343 (C-GEFA/ACA863) from Dublin, Ireland (EIDW) to Vancouver, BC (CYVR) had a medical issue and the company arranged for paramedics upon arrival.
Update TSB #A19P0106: C-GEFA, an Airbus A330-343 aircraft operated by Air Canada was conducting flight ACA863 from Dubai Intl (OMDB), UAE to Vancouver Intl (CYVR), BC with 11 crew members and 282 passengers on board. Prior arrival to CYVR, the flight crew reported that a cabin crew member was ill and duties were distributed among the rest of cabin crew. The flight crew declared an emergency, the aircraft landed without further incident.

A WestJet Encore de Havilland DHC-8-402 (WEN3107) from Vancouver, BC (CYVR) to Terrace, BC (CYXT) advised that a fight attendant had a medical emergency and requested an ambulance to meet them on the apron.
Update TSB #A19P0087: C-FQWE, a de Havilland DHC-8-400 aircraft operated by WestJet Encore, was conducting flight WEN3107 from Vancouver Intl (CYVR), BC to Terrace (CYXT), BC with 4 crew members and 78 passengers on board. Approximately 25 minutes before the landing at CYXT, one of the cabin crew members became incapacitated due to illness, and was unable to complete their duties. Duties were reassigned to the remaining cabin crew member for the remainder of the flight.

The Pitt Meadows, BC (CYPK) tower was unattended from 0430Z until 0445Z due to the illness of the staff member on duty.

The Vancouver (VR) Area Control Centre (ACC) Duty Manager was contacted by a citizen reporting 3 bright objects in the sky over Vancouver, followed by a flash. No operational impact.

TSB Report #A19P0029: C-FZRM, a Boeing 737-800 aircraft operated by WestJet, was conducting flight WJA2152 from Vancouver Intl (CYVR), BC to Puerto Vallarta/Licenciado Gustavo Díaz Ordaz Intl (MMPR), Mexico with 6 crew members and 128 passengers on board. Approximately 2 hour and 50 minutes into the flight, a cabin crew member became ill and was unable to continue duties. The affected cabin crew member’s duties were reassigned to the remainder of the cabin crew for the rest of the flight. Upon arrival, the affected cabin crew member was transported to hospital by EMS.

A WestJet Boeing 737-700 (WJA192) from Victoria Intl, BC (CYYJ) to Edmonton Intl, AB (CYEG) reported that the first officer was incapacitated. No emergency was declared. WJA192 landed safely at 0554Z.
Update TSB Report #A19W0029: C-GSWJ, a Boeing 737-700 aircraft operated by WestJet, was conducting flight WJA192 from Victoria Intl (CYYJ), BC to Edmonton Intl (CYEG), AB with 5 crew members and 32 passengers on board. During cruise flight at FL390 in the vicinity of Kamloops (CYKA), BC, one of the flight crew members became incapacitated and was unable to perform flying duties. A cabin crew member assisted the pilot to the rear of the aircraft, while MedLink was consulted. The flight continued to CYEG where it landed without further incident. The aircraft was met at the gate by Emergency Medical Services (EMS). The pilot was assessed, and released shortly thereafter.

An Air Georgian Bombardier CL-600-2B19 (series 100) (C-GZJA/GGN7209) from Toronto/Lester B. Pearson, ON (CYYZ) to Savannah Intl, GA (KSAV) advised Cleveland Air Route Traffic Control Center (ZOB) they were requesting return to CYYZ due to an equipment issue. On first contact it was determined that GGN7209 was experiencing an unspecified hydraulic issue, no emergency declared. YYZ Tower initiated a 1C for their arrival with Aircraft Rescue and Fire Fighting (ARFF) in attendance. GGN7209 landed safely at 1721Z on a non-duty runway. The runway was inspected and returned to service (RTS) at 1740Z. No impact on operations.

A privately registered Piper PA-23-250 from Delhi, ON (CDH6) to Toronto/Billy Bishop, ON (CYTZ), while on its VFR flight enroute to CYTZ, came within close proximity of a Panorama Fixed Wings Ltd. Pilatus PC-12/45 (PNO782) from Hamilton, ON (CYHM) to Montreal/Trudeau, QC (CYUL) while the IFR flight was departing from CYHM. The Piper PA-23-250 transited the CYHM zone and conflicted with the departing PNO782. No further impact to operations. Controller removed from duty.

The North Ground controller cleared a WestJet Encore de Havilland DHC-8-402 (C-GENM/WEN3606) from Toronto/Pearson, ON (CYYZ) to Boston, MA (KBOS) through a closed area of Taxiway B. Controller was removed from duty. No operational impact.

A privately registered Cessna 180H landed on Moose Lake, and when the pilot called at 0054Z to give their arrival report, they reported having to descend when entering the Sudbury, ON (CYSB) control zone (CZ) as there was opposite direction traffic already in the CZ at 2200. The pilot stated that they caught part of a traffic broadcast on 122.8 which seemed to correspond to the traffic they were referring to, but did not get a call sign or response on 122.8. The Cessna 180H landed without further incident. No traffic was observed by the specialist on duty (either visually or on radar), and no contact was made with the Sudbury (YSB) flight service station (FSS) by the offending aircraft.

A Flair Airlines Boeing 737-400 series (FLE133) from Toronto/Lester B. Pearson, ON (CYYZ) to Winnipeg/James Armstrong Richardson, MB (CYWG) aborted takeoff of Runway 06L. The aircraft rolled long and exited the runway at Taxiway D5. The South Ground taxied FLE133 along Taxiway D, at which point the aircraft waited for approximately 10 minutes and then asked if aircraft rescue and fire fighting (ARFF) would check their brakes. The aircraft did not declare an emergency. The Airline Operations Control Centre (AOCC) and Greater Toronto Airports Authority (GTAA) Duty Manager were informed and vehicles RED21 and RED5 attended the aircraft. FLE133 began taxiing back to the gate at 0043Z with both ARFF vehicles following.
UPDATE from Airworthiness: A Civil Aviation Safety Inspector (CASI) looked into the occurrence. The take-off was aborted for a master caution light. There were no other indications. The following actions were taken by maintenance: Log 120064: Hight energy stop/heat damage inspection performed in accordance with (IAW) Aircraft Maintenance Manual (AMM) 05-51-07. No faults found. First office (F/O) and Captain master caution lights relamped and cleared IAW AMM 33-15-00. Checked serviceable, quick access recorder (QAR) data sent and evaluated, no issues found as per Maintenance Control Centre (MCC) Calgary. There has been no recurrence.

Approximately 5 minutes after landing once parked on apron, a Porter Airlines de Havilland DHC-8-402 (C-GKQA/POE537 from Toronto/Billy Bishop, ON (CYTZ) to Sudbury, ON (CYSB) reported possible smoke coming from left landing gear. No smoke observed by specialist on duty or aircraft rescue and fire fighting (ARFF).

Approximately 5 minutes after landing, once parked on the apron, a Porter Airlines de Havilland DHC-8-402 (C-GKQA/POE537) from Toronto/Billy Bishop, ON (CYTZ) to Sudbury, ON (CYSB) reported possible smoke coming from the left landing gear. No smoke was observed by the specialist on duty or the Aircraft Rescue and Fire Fighting (ARFF) unit.
UPDATE: CADORS 2019O1565 (AOR 251047-V1) was a duplicate of this occurrence and was deleted.

At Toronto/Oshawa, ON (CYOO), multiple pieces of foreign object debris (FOD) were sighted on Runway 12. The airport duty manager inspected the runway twice for fragments, from 1340Z to 1352Z. Five aircraft went around during the course of the inspection.

At Toronto/Oshawa, ON (CYOO), the Airport Duty Manager reported a drone over the threshold of Runway 12, close to the runway. One aircraft was instructed to cancel its take-off and two other aircraft in the air diverted to use Runway 05.

TSB #A19F0231: C-GUDO, a Boeing 787-900 operated by WestJet was conducting flight WJA009 from Paris/Charles de Gaulle (LFPG), France to Calgary Intl (CYYC), AB, when a cabin crew member sustained a minor injury enroute. Their duties were distributed to the other flight crew members.

TSB #A19F0203: C-GITS, an Airbus 330-200 aircraft operated by Air Transat, was conducting flight TSC309 from Leonardo da Vinci Intl. (LIRF), Rome to Toronto/Lester B. Pearson Intl. (CYYZ), ON with 11 crew members and 305 passengers on board. During cruise, a cabin crew member sustained an injury and was unable to perform their duties. Cabin safety positions were reassigned, and the flight landed without incident.

TSB #A19F0216: C-GURP, a Boeing 787-9, was operating as flight WS2 from Gatwick -London (EGKK) to Calgary Intl - Calgary (CYYC). During cruise a cabin crew member became incapacitated and duties were redistributed.

TSB #A19F0201: C-GURP, a Boeing 787-9 aircraft, operated by WestJet, was conducting flight WS5 from Dublin Intl (EIDW), Ireland to Calgary Intl (CYYC), AB when a cabin crew member sustained a minor injury. The duties were distributed to the other cabin crew and the flight continued uneventfully.

TSB #A19F0174: C-GTSI, an Airbus 330-200 aircraft operated by Air Transat, was conducting flight TSC183 from Glasgow/Abbotsinch (EGPF), UK to Toronto/Lester B. Pearson Intl (CYYZ), ON with 11 crew members and 320 passengers on board. During cruise flight at approximate position N55/W020, a cabin crew member became ill and could not perform duties. Positions were reassigned, and the aircraft continued to destination uneventfully.

TSB #A19F0161: C-FMWP, a Boeing 767-300 aircraft operated by Air Canada rouge, was conducting flight ROU1923 from Prague/Václav Havel (LKPR), Czech Republic to Toronto/Lester B. Pearson Intl (CYYZ), ON with 8 crew members and 248 passengers on board. During cruise flight over the Atlantic ocean in the vicinity of 62N/020W, one of the cabin crew members became incapacitated due to illness, and was deemed unfit for the remainder of the flight. Duties were distributed to the other cabin crew members, and the flight continued to destination without further incident.

TSB #A19F0155: C-FFPH, a Boeing 737-800 aircraft operated by Sunwing Airlines on behalf of TUI Airways, was conducting flight TOM1585 from Kerkyra/Ioannis Kapodistrias Intl (LGKR), Greece to Aberdeen/Dyce (EGPD), UK with 6 crew members and 189 passengers on board. Shortly after the departure from LGKR, a cabin crew member became sick. The flight crew contacted Medlink, and a nurse came forward to assist. The medical condition of the cabin crew member improved through the flight, however duties could not be performed. Positions were re-assigned for the landing, and the flight was completed without further incident.

TSB #A19F0135: C-FMXC, a Boeing 767-300 aircraft operated by Air Canada rouge, was conducting flight ROU1919 from Venice/Marco Polo (LIPZ), Italy to Montreal/Pierre Elliott Trudeau Intl (CYUL), QC with 8 crew members and 237 passengers on board. During cruise flight approximately 90 minutes after the departure from LIPZ, one of the cabin crew members became incapacitated due to illness, and was deemed unfit for the remainder of the flight. Duties were distributed to the other cabin crew members, and the flight continued to destination without further incident.

TSB #A19F0131: C-GHQI, an Airbus 321-200 aircraft operated by Air Canada rouge, was conducting flight ROU1816 from Toronto/Lester B. Pearson Intl (CYYZ), ON to Nassau/Lynden Pindling Intl (MYNN), Bahamas with 6 crew members and 198 passengers on board. During the descent into MYNN, one of the cabin crew members became incapacitated due to illness, and was deemed unfit for the remainder of the flight. Duties were distributed to the other cabin crew members, and the aircraft landed without further incident.

TSB A19F0125: C-GKVV, a Boeing 737-800 aircraft operated by Sunwing Airlines, was conducting flight SWG763 from St. Maarten/Princess Juliana Intl (TNCM), Sint Maarten to Toronto/Lester B. Pearson Intl (CYYZ), ON with 6 crew members and 165 passengers on board. Approximately one hour after the departure from TNCM, one of the cabin crew members experienced a medical issue, and was unable to continue duties. Duties were distributed to the other cabin crew members, and the aircraft continued to destination without further incident.

TSB #A19F0107: C-FMWY, a Boeing 767-300 aircraft operated by Air Canada rouge, was conducting flight ROU1805 from Montego Bay/Sangster Intl (MKJS), Jamaica to Toronto/Lester B. Pearson Intl (CYYZ), ON with 8 crew members and 278 passengers on board. During cruise flight in the vicinity of Freeport/Grand Bahamas Intl (MYGF), Bahamas, one of the cabin crew members became incapacitated due to illness, and could not continue duties. Duties were redistributed to the remaining cabin crew members for the rest of the flight, and the aircraft landed at CYYZ without further incident.

TSB #A19F0103: C-GTSI, an Airbus 330-200 aircraft operated by Air Transat, was conducting flight TSC627 from Varadero/Juan Gualberto Gómez Intl (MUVR), Cuba to Montreal/Pierre Elliott Trudeau Intl (CYUL), QC with 11 crew members and 344 passengers on board. Prior to the departure for the return flight, one of the cabin crew members became ill and was unable to perform duties. Positions were reassigned, and the flight departed without further incident.

TSB #A19F0095: C-GOGN, a Boeing 767-300 aircraft operated by WestJet, was conducting flight WJA003 from Toronto/Lester B. Pearson Intl (CYYZ), ON to London/Gatwick (EGKK), UK with 9 crew members and 262 passengers on board. During cruise flight, a cabin crew member experienced a medical incident. The flight crew was advised, and Medlink was contacted. The affected cabin crew member was removed from duties, which were redistributed to the remaining cabin crew members for the landing.

TSB Report #A19F0079: C-FUWS, a Boeing 737-700 aircraft operated by WestJet, was conducting flight WJA2261 from Liberia/Daniel Oduber Quirós Intl (MRLB), Costa Rica to Calgary Intl (CYYC), AB with 5 crew members and 107 passengers on board. During cruise flight at FL380, a cabin crew member experienced a medical incident. The flight crew contacted Medlink, and the decision to divert to Houston/George Bush Intercontinental (KIAH), TX was elected. Duties were distributed to other cabin crew members for the rest of the flight, and the aircraft landed without further incident at KIAH. Once at the gate, the ill cabin crew member was taken to the hospital by Emergency Medical Services (EMS).

TSB Report #A19F0074: C-GTSN, an Airbus 330-200 aircraft operated by Air Transat, was conducting flight TSC141 from Punta Cana Intl (MDPC), Dominican Republic to Toronto/Lester B. Pearson Intl (CYYZ), ON with 11 crew members and 332 passengers on board. During the turn around time in MDPC, a cabin crew member became ill and was unable to perform duties for the return flight. Duties were reassigned to other cabin crew members, the aircraft departed and completed its flight to destination without further incident.

TSB Report #A19F0065: C-FZUR, a Boeing 737-800 aircraft operated by Sunwing Airlines, was conducting flight SWG122 from Montreal/Pierre Elliott Trudeau Intl (CYUL), QC to Punta Cana Intl (MDPC), Dominican Republic with 6 crew members and 175 passengers on board. During cruise flight, a flight crew member started to feel sick, requiring repeated absences from the cockpit. Subsequently, the affected flight crew member was able to resume flying duties. The flight continued to destination without further incident.

TSB Report #A19F0054: C-GPVS, a Boeing 737-800 aircraft operated by Sunwing Airlines, was conducting flight SWG158 from Fredericton Intl (CYFC), NB to Cayo Coco/Jardines del Rey Intl (MUCC), Cuba with 6 crew members and 181 passengers on board. During cruise flight at FL360, approximately 250 nm north of MUCC, one of the flight crew members began to feel unwell after consuming a meal. Within the next 10 minutes, the flight crew member started to feel ok and was able to resume duties of Pilot Monitoring (PM). The aircraft landed at MUCC without further incident. In case of a re-occurrence during the return portion (SWG159) from MUCC to CYFC, it was decided that the affected flight crew member would carry out the same duties (PM). The affected flight crew member felt unwell again for a brief period during the return flight, which resulted in a state of fatigue. Controlled rest was used, in conjunction with careful hydration. Prior to the arrival at CYFC, the affected flight crew member assumed PM duties, and the flight landed without further incident.

TSB Report #A19F0051: C-GXAX, a Boeing 737-8 MAX aircraft operated by WestJet, was conducting flight WJA1118 from Toronto/Lester B. Pearson Intl (CYYZ), ON to Las Vegas/McCarran Intl (KLAS), NV with 6 crew members and 160 passengers on board. During cruise flight, a cabin crew member sustained a medical incident and was unable to continue duties. Duties were distributed to the remaining cabin crew members for the landing.

TSB Report #A19F0045: C-GHLV, a Boeing 767-300 aircraft operated by Air Canada rouge, was conducting flight ROU1658 from Toronto/Lester B. Pearson Intl (CYYZ), ON to Tampa Intl (KTPA), FL with 8 crew members and 261 passengers on board. As the flight was preparing to begin the descent into KTPA, a cabin crew member became incapacitated due to illness. A qualified employee travelling as a passenger on the flight was assigned the duties for the landing, and the aircraft landed at KTPA without further incident.

TSB Report #A19F0039: C-GUBD, an Airbus 330-200 aircraft operated by Air Transat, was conducting flight TSC560 from Montreal/Pierre Elliott Trudeau Intl (CYUL), QC to Cancun Intl (MMUN), Mexico with 11 crew members and 334 passengers on board. Approximately 90 minutes into the flight, a cabin crew member became ill and was unable to continue duties. The affected cabin crew member’s duties were reassigned to the remainder of the cabin crew for the rest of the flight.

TSB Report #A19F0033: C-FUJR, a Boeing 737-800 aircraft operated by WestJet, was conducting flight WJA2050 from Vancouver Intl (CYVR), BC to Huatulco/Bahías de Huatulco Intl (MMBT), México with 6 crew members and 158 passengers on board. During cruise flight approximately 2 hours before the arrival at MMBT, a flight crew member became ill and was incapacitated. The other flight crew member contacted Medlink who suggested that the sick flight crew member take a specific medication. Just before the top of descent, the flight crew member was able to resume normal duties for the rest of the flight.

TSB Report #A19F0002: C-FIYA, a Boeing 767-300 aircraft operated by Air Canada rouge, was conducting flight ROU1980 from Toronto/Lester B. Pearson Intl (CYYZ), ON to México City/Benito Juárez Intl (MMMX), México. Prior to the landing at MMMX, the flight crew was instructed to enter a hold in the vicinity of enroute waypoint PIVOL, approximately 90 nm north east of MMMX. During the hold, a flight crew member became ill and was unable to continue flight duties. The remaining flight crew member continued to operate the aircraft, and landed at destination without further incident.

TSB Report #A19F0014: C-GLAT, an Airbus 310-300 aircraft operated by Air Transat, was conducting flight TSC801 from Samaná/El Catey Intl (MDCY), Dominican Republic, to Toronto/Lester B. Pearson Intl (CYYZ), ON. During cruise flight, a cabin crew member became ill and was not able to perform assigned duties. These duties were redistributed to the rest of the cabin crew for the remainder of the flight.