Air transportation safety investigation A19Q0146
The TSB has completed this investigation. The report was published on 17 March 2020.
Collision with terrain
Bel Air Laurentien Aviation Inc.
Cessna U206G on floats, C-GPPZ
View final report
On , a Cessna U206G floatplane operated by Bel-Air Laurentien Aviation Inc., was conducting a local flight under visual flight rules from Lac-à-la-Tortue, Quebec, with a pilot and 5 passengers on board. The aircraft sustained an engine failure on final approach and collided with trees south of the lake about 800 feet from the shore. The pilot and one passenger sustained minor injuries; the other 4 passengers were not injured. The aircraft sustained substantial damage. The Emergency Locator Transmitter (ELT) was activated.
Investigation report: August 2019 collision with terrain (with injuries) in Shawinigan, Quebec
Read the news release
TSB deploys a team of investigators following a small aircraft accident near Lac-à-la-Tortue, Quebec
Dorval, Quebec, 23 August 2019 – The Transportation Safety Board of Canada (TSB) is deploying a team of investigators to the site of a small aircraft accident involving a Cessna 206 on floats near Lac-à-la-Tortue, Quebec. The TSB will gather information and assess the occurrence.
Map showing the location of the occurrence
Simon St-Pierre joined the TSB team in 2019, and works as a regional senior investigator (Air) out of the Quebec regional office. Over the course of his career, Mr. St-Pierre has accumulated approximately 4500 hours of flight as pilot on different types of aircraft such as Beech C90A, Cessna 550, Jetstream 31 and multiple floatplanes. Since 2010, he has worked at Transport Canada as a Civil Aviation Safety Inspector and since 2014, he worked as a Technical Team Lead/Flight Operations.
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Class of investigation
This is a class 4 investigation. These investigations are limited in scope, and while the final reports may contain limited analysis, they do not contain findings or recommendations. Class 4 investigations are generally completed within 220 days. For more information, see the Policy on Occurrence Classification.
TSB investigation process
There are 3 phases to a TSB investigation
- Field phase: a team of investigators examines the occurrence site and wreckage, interviews witnesses and collects pertinent information.
- Examination and analysis phase: the TSB reviews pertinent records, tests components of the wreckage in the lab, determines the sequence of events and identifies safety deficiencies. When safety deficiencies are suspected or confirmed, the TSB advises the appropriate authority without waiting until publication of the final report.
- Report phase: a confidential draft report is approved by the Board and sent to persons and corporations who are directly concerned by the report. They then have the opportunity to dispute or correct information they believe to be incorrect. The Board considers all representations before approving the final report, which is subsequently released to the public.
For more information, see our Investigation process page.
The TSB is an independent agency that investigates air, marine, pipeline, and rail transportation occurrences. Its sole aim is the advancement of transportation safety. It is not the function of the Board to assign fault or determine civil or criminal liability.