Incident at CALGARY INTL AB (CYYC)

Summary

2001-02-05: About 30 NM out of Calgary on a flight to Cranbrook, the crew of GLR 733, a Beech 1900, advised that they needed to go back to Calgary, but did not specify why. The Controller re-cleared the aircraft back to Calgary. No priority was asked for or given and the aircraft landed safely with no other ATC involvement required. No other aircraft were affected by this occurrence. TSB has been in touch with the operator and more information will be forthcoming.
2001-02-08: UPDATE TSB reported that the crew was experiencing problems with the flight instruments/EFIS. Company maintenance determined that the Data Processing Unit was causing the EFIS to flicker. The unit was replaced, and the aircraft was returned to service.

Details


CADORS Number 2001C0112
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-02-03 - 04:50
Day or Night?
Fatalities 0
Injuries
Aerodrome ID CYYC
Aerodrome Name CALGARY INTL AB (CYYC)
Geographic Location Alberta, Canada, North America, Prairie and Northern Region, 30 NM W of Calgary
TSB Occurrence Number A01W0026
TSB Class of Investigation Class 5
AOR Number 13852
Reported By NAV CANADA
Categories System/component failure or malfunction [non-powerplant],Other
Events



Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration GGCA | Flightaware (Registration) | Flightaware (Tracking) | AvHerald
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Owner CENTRAL MOUNTAIN AIR LTD
Operator CENTRAL MOUNTAIN AIR LTD. (3999) Commercial
Make  Silhouette image of BEECH
BEECH
Model  Silhouette image of 1900D
1900D
Year Built 1999
Engine Type Turbo prop
Engine Make PRATT & WHITNEY
Engine Model  Silhouette image of PT6A-67D
PT6A-67D
Gear Type Land
Private No
Amateur Built No
Flight Number GLR 733
Flight Rule
CARS Subpart
Phase of Flight Climb
Damage No Damage
Fatalities 0
Injuries 0
Events Diversion,Flight instrument failure,Electrical problem

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