Incident at St. Martins, N.B.

Summary

1999-02-19: The Flight Instructor was demonstrating a precautionary approach procedure to the student. The aircraft had 40 degrees of flap selected. During the overshoot and climb the Instructor selected flaps up. During the flap retraction, the left flap jammed. The pilot maintained control of the aircraft, declared "PAN" and returned to Saint John for an uneventful landing with ERS on standby. The left flap received minor damage. The operator will submit a complete damage report to the TSB upon aircraft inspection and will submit an SDR to Transport Canada. TSB case closed. Update: Maintenance reported that the left flap track inboard roller assembly needle bearing (PN 0523920) had seized and that continued operation of the flap in this condition had caused the roller to wear a flat and make a burr on the flap track. Maintenance suspects that the left flap had jammed on the burr during retraction. The right flap was inspected and the inboard roller bearing was also seized although the track wear was less evident. TSB File # A99A0023

Details


CADORS Number 1999A0096
Occurrence Type Incident
Reported By NAV CANADA, Transportation Safety Board of Canada
Occurred At 1999-02-16 - 12:53
Day or Night?
Fatalities 0
Injuries
Aerodrome ID
Aerodrome Name
Geographic Location New Brunswick, Canada, North America, Atlantic Region, St. Martins, N.B.
TSB Occurrence Number
TSB Class of Investigation
AOR Number
Reported By NAV CANADA, Transportation Safety Board of Canada
Categories System/component failure or malfunction [non-powerplant]
Events



Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration GYRI | Flightaware (Registration) | Flightaware (Tracking) | AvHerald
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Owner
Operator ATLANTIC FLIGHT CENTRE Commercial
Make  Silhouette image of CESSNA
CESSNA
Model  Silhouette image of 172N
172N
Year Built
Engine Type
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number
Flight Rule
CARS Subpart
Phase of Flight Approach
Damage Unknown
Fatalities 0
Injuries 0
Events Flight control systems (ailerons, rudder, rotors, flaps, main, tail)

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