December 3, 2021

Incident at 63NM E TORONTO / LESTER B. PEARSON INTL ON (CYYZ) (Aerodrome, runway or taxiway shutdown)

An Air Canada Airbus A320-200 (ACA463) from Ottawa/Macdonald-Cartier, ON (CYOW) to Toronto/Lester B. Pearson, ON (CYYZ) declared a MAYDAY with smoke in the cockpit. ACA463 was given priority handling and landed Runway 24R at 2359Z with emergency vehicles responding. After an inspection, ACA463 taxied to the gate unassisted. Operations were shifted to a straight Runway 23 operations with minor delays incurred.
UPDATE: TSB Report #A21O0130: C-GKOE, an Air Canada Airbus A320, was operating as flight ACA463 from Ottawa/Macdonald-Cartier International, ON (CYOW) to Toronto/Lester B. Pearson International, ON (CYYZ) with 5 crew members and 119 passengers on board. While in cruise flight, approximately 63 NM east of CYYZ, the flight crew detected an electrical odour in the flight deck and in the cabin. The flight crew donned their masks, actioned the appropriate checklist(s), and declared MAYDAY with air traffic control. The flight landed uneventfully and was inspected by ARFF personnel before taxiing to a gate. During maintenance, it was found that an avionics fan circuit breaker had popped, and that the fan had been the source of the odour. The avionics fan was replaced and the aircraft returned to service.

February 25, 2020

Incident at 4558N / 07923W

An Air Canada Boeing 767-375 (C-FTCA/ACA463) from Ottawa/MacDonald-Cartier, ON (CYOW) to Toronto/Lester B. Pearson, ON (CYYZ) reported laser illumination 10NM north of Toronto/Buttonville, ON (CYKZ). No operational impact.

July 28, 2019

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ) (Incursion - manoeuvring area)

An Air Canada Airbus A321-211 (ACA463) from Ottawa/Macdonald Cartier, ON (CYOW) to Toronto/Lester B. Pearson, ON (CYYZ) overshot Runway 23 by tower due to a United Airlines Airbus A320 (UAL459) from Toronto/Lester B. Pearson, ON (CYYZ) to San Francisco, CA (KSFO) who was still in position. UAL459 refused takeoff clearance as there was a fox at the H4 intersection. Aircraft departed a couple of minutes later. ACA463 landed at 2347Z. No operational impact.

March 25, 2018

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Airbus A320 (ACA463) on a flight from Ottawa/MacDonald-Cartier Int'l, ON (CYOW) to Toronto/Lester B. Pearson Int'l, ON (CYYZ) on approach Runway 05, was issued a wake turbulence cautionary with departing traffic, a Lufthansa German Airlines Boeing 747-400 (DLH471) on a flight from Toronto/Lester B. Pearson Int'l, ON (CYYZ) to Frankfurt, Germany (EDDF). Upon landing ACA463 reported getting hit by a little bit of the turbulence from the traffic that departed.

December 29, 2017

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Transat Airbus A330-300 (TSC649) on flight from Puerto Vallarta, Mexico (MMPR) to Toronto/ Lester B. Pearson, ON (CYYZ) landed on Runway 06L and stopped on the runway to exit D3. A Wow Air Airbus A321-211 (WOW214) on a flight from Toronto/ Lester B. Pearson, ON (CYYZ) to Keflavik, Iceland (BIKF) in position rolled when tower asked, however an Air Canada Airbus A320 (ACA463) on a flight from Ottawa/ Macdonald-Cartier, ON (CYOW) to Toronto/ Lester B. Pearson, ON (CYYZ) on the approach had to be pulled up due to lack of space. ACA463 landed Runway 06L without incident at 0014Z. No operational impact.

October 14, 2017

Incident at SEKOP INTERSECTION

An Air Canada Embraer ERJ 190-100 IGW (ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ), reported encountering the wake of an Air Canada Boeing 777 300 (ACA032) from Beijing, China (ZBAA) to Toronto, ON (CYYZ), 10 miles ahead. No impact to operations.

May 19, 2017

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Embraer E190 (ACA463) on a flight from Ottawa/MacDonald-Cartier, ON (CYOW) to Toronto/Lester B. Pearson, ON (CYYZ) reported wake turbulence from the preceding arriving aircraft, an Air Canada Boeing 777-300 (ACA032) on a flight from Beijing, China (ZBAA) to Toronto/Lester B. Pearson, ON (CYYZ). No operational impact.

April 29, 2016

Incident at 9NM TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Airbus A319 (ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) reported wake turbulence at 3000 feet while following an Air Canada Boeing 787-8 (ACA1176) from Vancouver, BC (CYVR) to Toronto, ON (CYYZ) by 6.1 nautical miles. There was no operational impact.

March 16, 2016

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW)

An Air Canada Airbus A320 (ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) was taxiing for departure. At one point, Staff 31 reported seeing an open trap on the side of the fuselage. After being told, ACA463 elected to taxi back to the gate. No impact.

September 27, 2015

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Aerodrome, runway or taxiway shutdown)

A Jazz Bombardier CL-600-2D24 (JZA8527) from Montreal, QC (CYUL) to Ottawa, ON (CYOW) had a bird strike during landing Runway 25. Impact: An Air Canada Embraer E190 (ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) was delayed 7 minutes in position during inspection and an Air Canada Airbus A320 (ACA460) from Toronto, ON (CYYZ) to Ottawa, ON (CYOW) was pulled up by Tower during the inspection. ACA460 landed Runway 14 at 2221Z.

June 1, 2015

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Airbus A319 (ACA463) from Montreal, QC (CYUL) to Toronto, ON (CYYZ) was overshot by Tower due to an Aer Lingus Boeing 757 200 (EIN1MN) from Toronto, ON (CYYZ) to Dublin, Ireland (EIDW) waiting for take off because an Air Canada Boeing 787-8 (ACA1176) from Vancouver, BC (CYVR) to Toronto, ON (CYYZ) was very slow in exiting the runway.

May 4, 2015

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Airbus A320-211 (C-FKPT / ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) was instructed to overshoot Runway 23 due to previous departure, an Air Canada Airbus A321-211 (ACA793) from Toronto, ON (CYYZ) to Los Angeles, CA (KLAX) still on the takeoff roll. No operational impact.

March 24, 2015

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Boeing 767 300 (ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) advised the arrival controller of a medical issue on board. The incident was a non-emergency. However, the pilot did request priority and stated medical arrangements had been made. ACA463 landed Runway 06R at 2250Z and was expedited to the ramp. No operational impact.

March 11, 2015

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW)

An Air Canada Boeing 767 200 (ACA463), from Ottawa, ON (CYOW) to Toronto, ON (CYYZ), aborted takeoff due to a mechanical problem. ACA463 took off without incident at 0415Z. No impact on operations.

March 10, 2015

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW)

An Air Canada Boeing 767-38E (C-GDUZ / ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) aborted take off on Runway 25 due to a cockpit indication. No impact on operations.

June 27, 2014

Incident at IMEBA intersection

An Air Canada Airbus A320-211 (C-FKPT/ ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ), at IMEBA intersection reported encountering wake turbulence when 9 miles behind an Air Canada Boeing 777-333ER (C-FIUL/ ACA877) from Frankfurt (EDDF) to Toronto, ON (CYYZ). No operational impact.

November 3, 2013

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

An Air Canada Airbus A319 (ACA463) from Ottawa, ON (CYOW) to Toronto, ON (CYYZ) was instructed to overshoot runway 05 due to a Air Canada Rouge Boeing 767 200 (ROU1852) from Las Vegas, NV (KLAS) to Toronto, ON (CYYZ), the previous arrival, missing the exit and rolling to taxiway B. A Westjet Boeing 737 700 (WJA719) from Toronto, ON (CYYZ) to Vancouver, BC (CYVR) was in position to depart.

July 28, 2012

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW)

The Air Canada Airbus A319 112 aircraft (operating as ACA463) was on a scheduled IFR flight from Ottawa (CYOW) to Toronto (CYYZ). After departing from runway 14, the flight crew reported potentially striking a bird. Ops. impact -- none.

June 14, 2012

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (TCAS alert)

The Air Canada Embraer ERJ 190 100 IGW aircraft (operating as ACA463) was on a scheduled IFR flight from Ottawa (CYOW) to Toronto (CYYZ). The Royal Canadian Mounted Police Cessna 210R aircraft (C-FMOM) was on a local VFR flight from Ottawa. While climbing to 5,000 ft ASL, the flight crew of ACA463 received a TCAS RA. The target aircraft was C-FMOM at 5,500 ft ASL. Ops. impact -- none.

April 22, 2012

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

UPDATE from TSB Daily Notification Log 28-06-2012 Occurrence Summary A12O0092: The Air Canada Embraer 175 aircraft (Flt 0463, C-FEJC) was on approach into Toronto when the crew received the following EICAS messages after FLAP 1 selection: SLAT FAIL, SHAKER ANTICIPATED, SPOILER FAULT, AOA LIMIT FAIL. The crew followed the QRH procedures and declared an emergency. The aircraft landed uneventfully with ARFF standing by. Maintenance found the right hand Slat Torque Tube disconnected at the Slat Drive Motor. Torque Tube was reconnected IAW AMM 27-81-03-400-801A. An operational test of the slats was performed with no faults detected. The aircraft was returned to service.
The Air Canada Embraer ERJ-170-200-SU aircraft (operating as flight ACA463) was concluding a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). NAV CANADA staff at Toronto Tower reported that at 2255Z, the flight crew advised the tower controller that they were commencing a missed approach to runway 05 (no reason was provided). The Terminal Control Unit (TCU) staff subsequently were advised by the flight crew that the aircraft had a slat/flap issue and was requesting that ARFF services equipment be on standby. ACA463 subsequently landed on runway 05 at 2320Z without further incident. Ops. impact -- unknown.

March 5, 2012

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ) (Overshoot/missed approach, Incursion - runway - animal)

The Westjet Boeing 737 700 aircraft (operating as WJA235) was on a scheduled IFR flight from Toronto (CYYZ) to Regina (CYQR). The Air Canada Embraer ERJ 170 100 SE aircraft (operating as ACA463) was concluding a scheduled IFR flight from Ottawa (CYOW) to Toronto. On take-off from runway 23, the flight crew reported to ATC that they may have struck a rabbit. Airport ground staff inspected the runway and found nothing. Ops. impact -- ACA463 was overshot from its first approach so that the runway could be inspected.

February 8, 2012

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ) (Communication navigation surveillance/air traffic system)

The Air Canada Airbus A-320 aircraft (operating as flight ACA463) was concluding a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). The Colgan Air, Inc. de Havilland DHC-8-401 aircraft (operating as Continental Express flight CJC4924) was concluding a scheduled IFR flight from Newark (Liberty) International Airport, NJ (U.S.A.) (KEWR) to Toronto (LBPIA) (CYYZ). NAV CANADA staff at Toronto Tower reported that ACA463 was on approach to runway 06R and was overtaking the previous arrival (CJC4924) by 80 knots. ACA463 was rapidly gaining on CJC4924 and was advised of a possible overshoot. NAV CANADA staff then sidestepped the aircraft to runway 06L. CJC4924 landed on runway 06R without incident while ACA463 landed on runway 06L without incident. Ops. impact - none.

November 21, 2011

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)

The Air Canada Airbus A-319 aircraft (operating as flight ACA463 was concluding a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). NAV CANADA staff at Toronto ACC advised that the flight crew had reported that when their aircraft was 6.5NM final for runway 06L, their aircraft had been struck by a green laser (at 43º35'30"N 079º44'26"W). Peel Regional Police were advised. Ops. impact -- unknown.

November 3, 2011

Incident at 15NM west of Toronto (LBPIA) (CYYZ)

The Air Canada Airbus A-319 aircraft (operating as flight ACA463) was concluding a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). NAV CANADA staff at Toronto Tower advised that the aircraft was on a 15 mile final approach for runway 05 when the flight crew declared a medical emergency. Airline staff made arrangements. The aircraft landed on runway 05 at 2320Z. Ops. impact -- none.

August 5, 2011

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ) (Overshoot/missed approach, Communication navigation surveillance/air traffic system)

The Air Canada Embraer ERJ-190-100-IGW aircraft (operating as flight ACA463) was concluding a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). The Air France Boeing 747-400 series aircraft (operating as flight AFR351) was departing on a scheduled IFR flight from Toronto (LBPIA) (CYYZ) to Paris (Charles de Gaulle/Roissy) International Airport, France (LFPG). NAV CANADA staff at Toronto Tower reported that ACA463 was instructed to initiate a missed approach while on final approach to runway 06R due to the ACA463 flight crew not slowing as instructed and AFR351 being slow to roll. Ops. impact -- unknown.

March 26, 2009

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW)

The (Air Canada) Jazz Air Limited Partnership Bombardier CL-600-2B19 (RJ100) Regional Jet aircraft (operating as flight JZA7659) was concluding a scheduled IFR flight from Washington (Dulles) International Airport, DC (U.S.A.) (KIAD) to Ottawa (M-CIA) (CYOW). The JZA7659 flight crew were instructed to perform an overshoot due to ACA463 being in position on runway 07. JZA7659 was fast on the approach and was requested to slow down. As the departure/arrival spacing could not be assured, the Tower Controller elected to overshoot JZA7659. Ops. impact -- unknown.

December 15, 2008

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Aerodrome - other, Aerodrome - operations)

The Air Canada Embraer ERJ-190-100-IGW aircraft (operating as flight ACA463) was preparing to depart on a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). ACA463 was taxiing out of the de-icing pad at 0005Z on taxiway ALPHA and was unable to stop and turn on taxiway LIMA for departure on runway 14 because of icing conditions on the taxiway. ACA463 had to be towed back south of taxiway LIMA after the taxiways had been sanded and departed Runway 14 at 0122Z. Other aircraft that were departing had to be re-routed, leaving the de-icing pad via taxiway DELTA and backtracking along runway 14. Ops. impact -- arrivals landed on runway 07 and seven (7) departures had to be re-routed for runway 14.
UPDATE Supplemental information received from T.S.B. Initial Notification [#A08O0334]: Air Canada flight ACA463, an Embraer E190 airplane, was taxiing north-westerly on taxiway Alpha at Ottawa (M-CIA) to turn left onto taxiway Lima for take-off on runway 14. Due to icy taxiway surface conditions, the airplane was unable to turn or to stop until beyond taxiway Lima. After the taxiway was sanded, the airplane was towed back to where it could turn onto taxiway Lima.

October 8, 2007

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Aerodrome, runway or taxiway shutdown, Aerodrome - operations)

The Air Canada Airbus A-321-211 aircraft (operating as ACA463) was departing on a scheduled IFR flight from Ottawa (M-CIA) (CYOW) to Toronto (LBPIA) (CYYZ). After departure off of runway 25, the flight crew reported that multiple bird strikes had occurred with a request for priority back to the airport and a request for the emergency vehicles. The aircraft landed without incident on runway 32 at 2218Z. Runway 25 was inspected and opened at 2219Z. There was damage to one of the aircraft's engines. Ops. impact -- one (1) arriving aircraft (CHQ7790) had a three (3) minute delay on arrival. NAV CANADA Operations Centre and T.S.B. Duty Investigator advised.
UPDATE Supplemental information received from T.S.B. Initial Notification (#A07O0280): The Air Canada Airbus A-321 aircraft, operating as flight ACA463, took off from runway 25 at Ottawa (M-CIA) on a flight to Toronto (LBPIA). After the landing gear was raised, the airplane struck two (2) geese off the windshield and one goose went through the #1 engine, resulting in a momentary surge before the engine parameters became stable again. The flight crew turned onto a downwind for runway 32 and requested ARFF on standby. The flight landed without further incident and returned to the gate. The initial report is that the #l engine was damaged but a full damage assessment is not yet available.

January 24, 2007

Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ) (Conflict - potential, Conflict - loss of separation)

UPDATE From TSB Daily Notification Log 08-02-2007 Occurrence Summary A07O0031: The United Parcel Service (UPS) DC-8-70, operating as flight 486 was at 4000 feet and being vectored from the north for the ILS approach onto runway 23 at Toronto/LBPIA . The Air Canada B767-300, registration C-GHPH, operating as flight 963, was also at 4000 feet, inbound from the south for the ILS approach for runway 24L at Toronto/LBPIA. Both aircraft were being controlled by the same arrival controller. UPS 486 held a high rate of speed in the base turn and failed to capture the localizer for runway 23. Air Canada 963 was turned to the east to avoid a potential conflict, however a loss of separation occurred as the two aircraft came within 2.5 miles of each other in airspace that requires 3 miles lateral separation or 1000 feet vertical.
The United Parcel Service, McDonnell Douglas DC-8-70 aircraft ,( operating as UPS486 ) was being vectored for Toronto Lester B. Pearson International Airport (LBPIA) (CYYZ) Airport runway 23 ILS with Air Canada Boeing 767-300 aircraft (operating as ACA463 ) to follow, on a staggered approach, for ILS runway 24L (triple operation). UPS 486 held a high rate of speed in the base turn and failed to capture the runway 23 localizer. ACA 963 was turned to the right, away from UPS 486 but passed with 2.5 miles when 3 miles is required. Both aircraft landed without further incident.

December 22, 2006

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Aerodrome, runway or taxiway shutdown, Aerodrome - runway or taxiway surface condition)

Air Canada Boeing 767 aircraft (operating as ACA463) was taxing for de-icing via taxiway A , Ottawa (MacDonald-Cartier International Airport) (CYOW) aircraft slid off taxiway onto the grass area. The aircraft had to be towed therefore blocked the taxiway from 2300-0030z. Impact; other aircraft had to be re-routed for de-icing.
UPDATE Supplemental information from T.S.B. Initial Notification (#A06O0323): Prior to departure, the Air Canada Boeing 767-3Y0 aircraft (registration C-GGMX, operating as flight number ACA463) was taxiing to the de-ice facility at Ottawa (M-CIA) (CYOW) in conditions of freezing rain. The aircraft slid and the nose gear and part of the left main gear ran onto the grass. The aircraft was towed back onto the apron and inspected; no damage was found.

August 4, 2004

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Overshoot/missed approach, Bird strike)

ACA143 reported bird strikes while landing on RWY07. WJA673 was to depart but wanted to wait for a runway inspection. ACA1018 which was on approach had to overshoot. ACA463, JZA8752, JZA8750 and JZA8749 were also delayed. Parts of several bird were found on the runway. No other impact.

January 22, 2003

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Aerodrome - visual aids, Aerodrome - other, ATM - other)

The Petersen Aviation BAE 125-1000A aircraft arrived on an IFR flight at Ottawa (M-CIA) (CYOW). The aircraft landed on runway 32 and turned off on taxiway Delta. The pilot was instructed to line up behind a Pilatus PC-12 on taxiway Alpha (which was holding there due to Air Canada ACA463 having been pushed back from a gate on the west side of the terminal ramp and having one engine fail to start, causing a back-up on taxiway Alpha). The pilot of N107RP taxiied the aircraft around the Pilatus PC-12 and ended up on the terminal side of ACA463, near the vehicle right-of-way, in close proximity to the terminal building. The Ground Controller instructed the pilot of N107Rp to leave the area by the most direct route (which was between ACA463 and the terminal building... there was no other way out). The pilot was not familiar and communicated such (the west side of the ramp near the new terminal building is poorly illuminated). Ops. impact -- none (no delays; no other impact on operations).

July 9, 2001

Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (Aerodrome, runway or taxiway shutdown, Aerodrome - operations)

The Voyageur Airways Limited aircraft (C-GJBV, operating as Trillium Air flight PEM3004) was on an IFR flight from Kitchener-Waterloo Regional Airport (CYKF) to Ottawa (M-CIA) (CYOW). PEM3004 landed on runway 25 and, while trying to taxi off the runway, the flight crew reported that the aircraft's brakes seemed to have locked. The aircraft was eventually towed off runway 25. Ops. impact -- EGF613 (American Eagle flight 4613, Boston - Ottawa) on final for runway 25 was instructed to overshoot and subsequently landed on runway 32. ACA463 (Air Canada flight 463, Ottawa - Toronto) was forced to taxi down runway 25 to runway 32 for departure. Runway 32 was used for arrivals and departures for the 20 minutes it took for PEM3004 to be towed. Runway 25 was re-opened at 2228Z.
Supplemental information from T.S.B. Initial Notification (#A01O0194): The Voyageur Airways King Air A100 aircraft was landing at Ottawa (M-CIA) when the flight crew detected that the aircraft's right brake was dragging. The aircraft rapidly decelerated and came to a stop approximately 15 feet right of the runway centreline. The flight crew requested AFF as a precaution for a possible fire hazard due to super heated brakes. The aircraft was towed to the FBO and maintenance found FOD (gravel) between the brake pad and the rotor. The main wheel assembly was replaced and the aircraft was returned to service. Four (4) S.O.B. -- two (2) crew; two (2) passengers.

October 29, 1997

Incident at Toronto (15 NE of LBPIA)

N194Q BE55 (Beechcraft Baron) Operator unknown IFR from Rochester (KROC) to Toronto (CYYZ). ACA 463 Air Canada EA32 (Airbus A-320) Air Canada IFR from Ottawa (CYOW) to Toronto (CYYZ). ACA463 was established on the 24L localizer at Toronto (LBPIA). N194Q (Beech 95-B55 (T42A)) was on vectors for sequencing behind ACA463. N194Q was cleared to descend to 5,000 feet and the pilot read back 5,000 feet; however, the descent continued to 4,600 feet before the pilot was instructed to climb back to 5,000 feet. Lateral spacing was reduced to 3 NM in airspace which requires 5 NM for wake turbulence separation requirements. VMC conditions existed at the time of the occurrence. See TSB Initial Notification #A97O0221

August 20, 1993

Incident at TORONTO

B757 AAL1356 - A/C STRUCK A BIRD DURING LANDINDG ROLLOUT ON RWY 06R. OPS IMPACT - ACA713 AND ONT286 OVERSHOT, ACA463 AND MPH951 DIVERTED TO LAND RWY 06L. TIME = 2253Z. ACTION = PAX, PAE, PAH, TSB, IKO-PIA.

February 16, 1993

Incident at TORONTO

DC9 ACA463 - WHILE ON APPROACH TO RWY 33, THE PILOT REPORTED HYDRAULIC PROBLEMS. CFR. A/C LANDED WITHOUT FURTHER INCIDENT. OPS IMPACT - UNKNOWN. TIME = 0211Z. ACTION = PAX, PAH, TSB, IKO-PIA.