Air Transportation Safety Investigation A12C0141

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Air transportation safety investigation A12C0141

The TSB has completed this investigation. The report was published on 27 February 2014.

Collision with terrainAerofab Inc. Lake 250, C-GZLCPickle Lake, Ontario

16 October 2012 View final report

The occurrence

The privately registered Aerofab Inc. Lake 250 (registration C-GZLC, serial number 87) was being ferried from Lac la Biche, Alberta, to Trois Rivières, Quebec, with planned stops in The Pas, Manitoba, and Pickle Lake, Ontario. There were 2 pilots and 2 passengers on board. While conducting a visual approach to Runway 27 at Pickle Lake, the aircraft entered a steep descent and struck terrain approximately 1 nautical mile east of the runway threshold. The accident occurred during hours of darkness at approximately 1928 Eastern Standard Time. Both pilots and 1 passenger were fatally injured. The other passenger sustained minor injuries. The aircraft was destroyed by impact forces. There was no post crash fire. The aircraft's emergency locator transmitter activated on impact. The Joint Rescue Coordination Centre Trenton, Ontario, dispatched a C 130 Hercules, which dropped rescue personnel to the site. The surviving passenger was transported to Winnipeg, Manitoba, treated for minor injuries and released.

Media materials

News release

2014-02-27

Loss of situational awareness contributed to 2012 aircraft crash near Pickle Lake, Ontario Read the news release

Deployment notice

2012-10-17

TSB deploys a team of investigators to an aircraft accident near Pickle Lake Airport in the province of Ontario

The Transportation Safety Board of Canada (TSB) is deploying a team of investigators to the site of an accident involving a Lake L250 aircraft that occurred near the Pickle Lake Airport, in the province of Ontario. The TSB will gather information and assess the occurrence.

Investigation information

Photos

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Class of investigation

This is a class 3 investigation. These investigations analyze a small number of safety issues, and may result in recommendations. Class 3 investigations are generally completed within 450 days. For more information, see the Policy on Occurrence Classification.

TSB investigation process

There are 3 phases to a TSB investigation

1. Field phase: a team of investigators examines the occurrence site and wreckage, interviews witnesses and collects pertinent information.
2. 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.
3. 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.