All six bodies were recovered Saturday from what police said was difficult terrain.
A spokesman for the Transportation Safety Board says investigators are conducting interviews and collecting information about the aircraft that crashed west of Calgary on Friday, killing all six people on board.
Liam MacDonald says the investigation will also look into the weather at the time of the crash.
RCMP say the plane with a pilot and five passengers aboard took off from Springbank Airport, just west of the city, on Friday night and was headed to Salmon Arm, B.C.
All six bodies were recovered Saturday from what police said was difficult terrain.