What happened
On 14 September 2021, a Bell 206L-1 helicopter, operated by Canadian Helicopters Limited (doing business as Acasta HeliFlight Inc.), was performing a flight in Nunavut. The aircraft was traveling from Hope Bay Aerodrome (CHB3) to a drill camp situated approximately 8 nautical miles south-southwest of the aerodrome.
As the helicopter was landing at the destination, the aircraft underwent a dynamic rollover. The pilot, who was the only person on board, managed to shut down the engine and exit the cabin without sustaining any injuries. However, the incident resulted in one fatality involving a person who was on the ground at the time of the event.
The investigation
The TSB conducted a Class 4 investigation into the occurrence. This type of investigation is limited in scope and focuses on the immediate circumstances surrounding the event.