Incident at EDMONTON INTL AB (CYEG) (Aerodrome, runway or taxiway shutdown)

Summary

2001-08-30: UPDATE TSB reported that ACA 165 was 50 NM east of Winnipeg en route for Edmonton when the flight experienced a low level warning for the green hydraulic system. After consulting the checklist, maintenance, and dispatch, it was decided that the flight would continue to Edmonton. Nearing Edmonton, the green hydraulic system pressure and quantity read zero. The cabin crew and passengers were briefed for an abnormal landing in Edmonton due to the requirement for a manual gear extension and the loss of nose wheel steering. An emergency was declared with AFF standing by for the landing. After the aircraft came to a stop on the runway, the engines were shut down, and the aircraft towed to the gate. Maintenance found the L/G safety valve 49GA leaking. Valve seals were replaced and a leak/function check performed. The aircraft was returned to service.
2001-08-27: ACA 165, an A320, landed without hydralics at Edmonton. The crew requested and was provided ERS. The runway was closed for 10 minutes and the aircraft was towed clear. TSB will follow up with the company.

Details


CADORS Number 2001C1074
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-08-24 - 21:40
Day or Night?
Fatalities 0
Injuries
Aerodrome ID CYEG
Aerodrome Name EDMONTON INTL AB (CYEG)
Geographic Location Alberta, Canada, North America, Prairie and Northern Region, Edmonton
TSB Occurrence Number A01W0217
TSB Class of Investigation Class 5
AOR Number 17303
Reported By NAV CANADA
Categories System/component failure or malfunction [non-powerplant],Other,Aerodrome
Events Aerodrome, runway or taxiway shutdown



Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration FKPO | Flightaware (Registration) | Flightaware (Tracking) | AvHerald
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Owner AIR CANADA
Operator AIR CANADA (5262) Commercial
Make  Silhouette image of AIRBUS
AIRBUS
Model  Silhouette image of A320 211
A320 211
Year Built 1992
Engine Type Turbo fan
Engine Make CFM INTERNATIONAL
Engine Model  Silhouette image of CFM56-5A1
CFM56-5A1
Gear Type Land
Private No
Amateur Built No
Flight Number ACA 165
Flight Rule
CARS Subpart
Phase of Flight Landing
Damage No Damage
Fatalities 0
Injuries 0
Events Declared emergency/priority,Hydraulic problem

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