DCA11WA104

NTSB incident investigation · Boeing 737 · Toronto, Canada · March 13, 2011

Incident · No injuriesForeign investigation
Date
March 13, 2011, 06:57 local (10:57 UTC)
Place
Toronto, Canada
Damage
No damage
Aircraft
C-FTAHBoeing 737
NTSB office
Major Investigations Division
Lead agency
Other
Case key
81902

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Factual narrative

On March 13, 2011, at 0657 eastern daylight time, a Boeing 737-8Q8 aircraft, registration C-FTAH, experienced stall stickshaker and overspeed clacker warnings upon takeoff from Toronto/Lester B. Pearson International Airport (YYZ), Ontario, Canada. The crew advised air traffic control of a technical problem and returned to YYZ. The airplane was not damaged and no injuries occurred. The flight was registered to and operated by Sunwing Airlines as flight 531 on a flight from YYZ to Cozumel International Airport (CZM), Quintana Roo, Mexico. The investigation is being conducted by the Transportation Safety Board (TSB) of Canada. The NTSB designated a U.S. Accredited Representative as the state of manufacture to assist the TSB's investigation. All inquiries should be directed to: Transportation Safety Board of Canada 200 Promenade du Portage Place du Centre, 4th Floor Hull, Quebec K1A 1K8 Canada Website: http://www.tsb.gc.ca

Aircraft

Registration
C-FTAH
Reported as
Boeing 737 (8Q8)
Category
Airplane
Serial number
29351
Damage
No damage
Flight
Non-U.S., commercial
Operator
Sunwing Airlines
Airworthiness certificate
Standard, Transport
Departed
YYZ · Toronto
Destination
CZM · Cozumel
Flight plan
IFR
Airport
YYZ · Lester Pearson International