Incident
at CALGARY INTL AB (CYYC)
(Aerodrome, runway or taxiway shutdown)
An Air Canada Airbus A320 (ACA109) from Toronto/Lester B. Pearson, ON (CYYZ) to Vancouver, BC (CYVR) was in Salt Lake Center air space when the crew declared an emergency due to a hydraulic problem. The crew decided to divert from their original destination of CYVR to Calgary, AB (CYYC). The flight landed on Runway 17L at 2240Z and needed to be towed off the runway. Aircraft Rescue and Fire Fighting (ARFF) was requested. Runway 17L was re-opened at 2259Z. Numerous delays occurred due to traffic having to land and depart Runway 17R during a peak traffic period.
UPDATE: TSB REPORT#A17F0082: C-FPDN, an Airbus 320-211 aircraft operated by Air Canada, was conducting flight ACA109 from Toronto/LBPIA, ON (CYYZ) to Vancouver Intl, BC (CYVR). In the vicinity of Fargo/Hector Intl, ND (KFAR), the aircraft lost the green hydraulic system. The flight crew declared an emergency and requested a diversion to Calgary Intl, AB (CYYC). The aircraft landed on Runway 17L, stopped on the runway and was subsequently towed to the gate. The operator?s maintenance replaced the number 1 Engine Hydraulic Case Drain. A leak check was performed after an engine run and no further faults were found. The aircraft was returned to service.