Incident at 5455N / 11327W


2020-11-19: A Summit Air Ltd. British Aerospace Avro 146 Series RJ100 (SU8641) on a flight from Edmonton, AB (CYEG) advised air traffic control (ATC) they were experiencing a navigation issue and needed to return to CYEG. No emergency declared. No impact to operations.


CADORS Number 2020C4046
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2020-11-19 - 1310 Z
Day or Night? day-time
Fatalities 0
Injuries 0
Aerodrome ID
Aerodrome Name
Geographic Location Alberta, Canada, North America, Prairie and Northern Region, 5455N / 11327W
TSB Occurrence Number
TSB Class of Investigation
AOR Number 269420-V1
Reported By NAV CANADA
Categories System/component failure or malfunction [non-powerplant],Other

Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration
Foreign Registration
Country of Registration Canada
Occurrence Type
Owner Summit Air Ltd.
Operator Summit Air Ltd. (17940) Commercial
Make  Silhouette image of BRITISH AEROSPACE
Model AVRO 146 SERIES RJ100
Year Built
Engine Type Turbo fan
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number SU8641
Flight Rule IFR
CARS Subpart 705
Phase of Flight Climb
Damage No Damage
Fatalities 0
Injuries 0
Events 'Aircraft navigation/communication equipment','Diversion'

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