Incident at 80nm East of YYT


1997-07-22: Aircraft was at FL360 on track Yankee 80nm East of St. John's Nfld. Aircraft was observed to deviate from the assigned altitude between FL358 and FL366. Total deviation was less than 15 seconds. Crew reported auto pilot failure.


CADORS Number 1997A0354
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 1997-07-22 - Unknown time
Day or Night?
Fatalities 0
Aerodrome ID
Aerodrome Name
Geographic Location Newfoundland and Labrador, Canada, North America, Atlantic Region, 80nm East of YYT
TSB Occurrence Number
TSB Class of Investigation
AOR Number
Reported By NAV CANADA
Categories System/component failure or malfunction [non-powerplant]

Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Operator AIR CANADA (5262) Commercial
Make  Silhouette image of BOEING
Model 747
Year Built
Engine Type
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number ACA870
Flight Rule
CARS Subpart
Phase of Flight Cruise
Damage Unknown
Fatalities 0
Injuries 0
Events Aircraft navigation/communication equipment

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