TSB final report on the 2005 crash in the Beauce Region, Quebec

Citation

(2007), "TSB final report on the 2005 crash in the Beauce Region, Quebec", Aircraft Engineering and Aerospace Technology, Vol. 79 No. 5. https://doi.org/10.1108/aeat.2007.12779eab.017

TSB final report on the 2005 crash in the Beauce Region, Quebec

TSB final report on the 2005 crash in the Beauce Region, Quebec

The Transportation Safety Board of Canada (TSB) recently released its final report (report A05Q0208) on the November 5, 2005 crash in the Beauce region, Quebec, in which the pilot and two wildlife protection officers lost their lives. The report concludes that the visual flight rules (VFR) night flight was conducted in marginal VFR conditions at an altitude below the minimum obstruction clearance altitude prescribed by the Canadian Aviation Regulations (CARs) for night flight.

The aircraft was operated by Grondair and chartered by the Quebec ministère des Ressources naturelles et de la Faune (Department of Natural Resources and Wildlife). It was on a night aerial surveillance flight intended to spot poachers hunting big game illegally. Foggy conditions prevented the pilot from identifying the visual references needed to maintain direction and navigate at the altitude required by the CARs. The aircraft continued in controlled flight until it struck treetops, broke up, and crashed in an inverted position in a clearing seven miles southwest of the Saint-Georges aerodrome. The wreckage was partly destroyed by the post-impact fire, and was found three days later. The search and rescue operation was hampered because the emergency locator transmitter (ELT) was destroyed by the impact and because the aircraft crashed outside the agreed surveillance area.

As a result of the accident, the Quebec ministère des Ressources naturelles et de la Faune and the air carrier initiated safety action to prevent recurrence. The ministère des Ressources naturelles et de la Faune conducted an administrative investigation. An action plan was prepared and the ministère des Ressources naturelles et de la Faune intends to adopt a series of measures to make aerial surveillance operations safer. Grondair amended its company operations manual to set the minimum altitude for poaching surveillance flights at 1,000feet above the maximum elevation Figure (MEF) published on VFR aeronautical charts.