Incident at SAINT JOHN NB (CYSJ)

Summary

2001-06-28: ANR8899, a BAE 146 was en route from Halifax to Montreal at FL240 when the flight crew noticed all four engines (ASE ALF502R) roll back approximately seven percent. The thrust management and engine anti-ice systems were selected on at the time and the ice detect light did not illuminate. The crew disconnected the thrust management system and adjusted the power levers until power was restored. The remainder of the flight was normal and the aircraft landed without further incident. Maintenance personnel inspected the engine intakes, conducted a run-up and checked the FDR but could not duplicate the problem; they suspect a temporary fault in the thrust management system. The aircraft has been returned to service and the operator's maintenance department will be monitoring for any further reports of power problems.

Details


CADORS Number 2001A0381
Occurrence Type Incident
Reported By Transportation Safety Board of Canada
Occurred At 2001-06-17 - 08:00
Day or Night? Day-time
Fatalities 0
Injuries
Aerodrome ID CYSJ
Aerodrome Name SAINT JOHN NB (CYSJ)
Geographic Location New Brunswick, Canada, North America, Atlantic Region, Saint John
TSB Occurrence Number A01A0065
TSB Class of Investigation Class 5
AOR Number
Reported By Transportation Safety Board of Canada
Categories System/component failure or malfunction [powerplant]
Events



Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration GRNX | Flightaware (Registration) | Flightaware (Tracking) | AvHerald
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Owner AIR NOVA INC.
Operator Commercial
Make  Silhouette image of BRITISH AEROSPACE
BRITISH AEROSPACE
Model BAE 146 200
Year Built 1989
Engine Type Turbo fan
Engine Make  Silhouette image of AVCO LYCOMING
AVCO LYCOMING
Engine Model ALF-502R-5
Gear Type Land
Private No
Amateur Built No
Flight Number
Flight Rule
CARS Subpart
Phase of Flight Cruise
Damage No Damage
Fatalities 0
Injuries 0
Events Engine - malfunction

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