Pilot, 2 passengers killed in 2024 crash
The pilot’s decision to proceed with the flight despite unfavourable weather conditions led to a fatal helicopter crash in Quebec in 2024, according to the Transportation Safety Board of Canada (TSB).
The incident happened on Aug. 18 that year.
The Airbus AS350 B2 helicopter departed from Mont-Laurier Aerodrome in the afternoon and flew northward along Route 117. Witnesses reported seeing the aircraft flying at a very low altitude during heavy rain and strong winds. The helicopter made a precautionary landing at a rest area but resumed flight shortly after, despite offers of shelter and alternative travel.
According to TSB, staff at Domaine—a rest area and accommodation site offered—the pilot a rest area. The pilot, however, declined, stating that he was accustomed to such weather conditions. The helicopter took off again approximately 15 minutes later.
The helicopter was reported missing that evening, and search teams located the wreckage submerged in Lake Elvert the following morning. All occupants—one pilot and two passengers—were confirmed deceased.
“Proper flight planning before takeoff and, if necessary, establishing a contingency plan in case of uncertainty prevents the pilot from having to make a decision during the flight, at a time when the workload is much higher. Good situational awareness is important for choosing appropriate actions,” said TSB.
The investigation found no mechanical issues that contributed to the crash. While some scheduled post-maintenance checks had not been recorded in the aircraft’s journey log, Transport Canada-approved maintenance procedures had otherwise been followed, and the helicopter was deemed airworthy. The TSB confirmed that the engine was running at the time of impact.
However, TSB also highlighted the dangers associated with continuing a visual flight rules flight in instrument meteorological conditions.
“According to data collected by the TSB from 2014 to the end of July 2024, 50 accidents resulting in 37 fatalities occurred during flights starting in visual meteorological conditions and continuing in instrument meteorological conditions. Of these 50 accidents, 19 involved helicopters,” according to the TSB report.
