ASN Wikibase Occurrence # 221859
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Date: | Friday 11 January 2019 |
Time: | 20:20 LT |
Type: | Bombardier CRJ-200LR |
Owner/operator: | Air Canada Express, opb Air Georgian |
Registration: | C-GKFR |
MSN: | 7330 |
Fatalities: | Fatalities: 0 / Occupants: |
Aircraft damage: | None |
Location: | near Toronto-Pearson International Airport, ON (YYZ/CYYZ) -
Canada
|
Phase: | En route |
Nature: | Passenger - Scheduled |
Departure airport: | Memphis International Airport, TN (MEM/KMEM) |
Destination airport: | Toronto-Pearson International Airport, ON (YYZ/CYYZ) |
Confidence Rating: | Information verified through data from accident investigation authorities |
Narrative:A Bombardier CRJ-100 aircraft operated by Air Georgian, was conducting flight GGN7272 from Memphis Intl (KMEM), TN to Toronto/Lester B. Pearson Intl (CYYZ), ON.
During the descent into CYYZ, both the captain's and co-pilot's airspeed and altitude became unreliable. The flight crew followed QRH procedures, and managed to recover the co-pilot's Flight Director (FD) and Flight Mode Annunciator (FMA). A PAN PAN was declared, and the aircraft proceeded to land using the co-pilot's instruments. ARFF was standing by for the landing. After fault verification, the operator’s maintenance replaced the number 1 Air Data Computer (ADC) and purged the pitot line. The aircraft was then returned to service.
Sources:
TSB
Revision history:
Date/time | Contributor | Updates |
15-Feb-2019 18:45 |
harro |
Added |
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