Incident at HALIFAX / STANFIELD INTL NS (CYHZ) (Aerodrome, runway or taxiway shutdown)

Summary

2009-09-10: UPDATE TSB: A09A0080: An Air Canada Airbus A320 (C-FKCO), operating as ACA654, had departed Runway 14 at Halifax en route to St. John's, NL when the crew noticed a vibration followed by ENG 2 FADEC ALTERNATOR warning and fire indication for the number two engine. The crew shutdown the affected engine (General Electric CFM56) and declared an emergency requesting and receiving a clearance to return to Halifax. The aircraft returned to Halifax and landed safely on Runway 14 without further incident with ARFF standing by. ARFF personnel scanned the aircraft for fire with no result. The runway was closed for approximately 28 minutes due to ARFF personnel having to clean up an oil spill from the failed engine. At the time of the incident, the other runway at Halifax, Runway 23/05, was closed due to construction. Subsequently, company maintenance inspection revealed that the drive shaft for the FADEC alternator (P/N 85570-1) driven by the engine gearbox which supplies electrical power to the engine FADEC system, had sheared. The engine has been replaced and the aircraft returned to service.
2009-08-24: ACA654 A-320 departing Halifax (CYHZ) for St. John?s (CYYT) declared an emergency after departure Runway 14. Aircraft returned to YHZ and landed safely at 2023Z. Aircraft had an engine failure. RCC advised. TSB Case Closed

Details


CADORS Number 2009A0774
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2009-08-21 - 20:14
Day or Night?
Fatalities 0
Injuries 0
Aerodrome ID CYHZ
Aerodrome Name HALIFAX / STANFIELD INTL NS (CYHZ)
Geographic Location Nova Scotia, Canada, North America, Atlantic Region, Halifax Intl (CYHZ)
TSB Occurrence Number A09A0080
TSB Class of Investigation Class 5
AOR Number 110518-V1
Reported By NAV CANADA
Categories System/component failure or malfunction [powerplant],System/component failure or malfunction [non-powerplant],Other,Aerodrome
Events Aerodrome, runway or taxiway shutdown



Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration FKCO | Flightaware (Registration) | Flightaware (Tracking) | AvHerald
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Owner AIR CANADA
Operator AIR CANADA (5262) Commercial
Make  Silhouette image of AIRBUS
AIRBUS
Model  Silhouette image of A320 211
A320 211
Year Built 1991
Engine Type Turbo fan
Engine Make CFM INTERNATIONAL
Engine Model  Silhouette image of CFM56-5A1
CFM56-5A1
Gear Type Land
Private No
Amateur Built No
Flight Number ACA654
Flight Rule
CARS Subpart
Phase of Flight Climb
Damage Unknown
Fatalities 0
Injuries 0
Events Diversion,False warning - smoke or fire,Engine failure,Declared emergency/priority,Engine shut down

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