TSB to investigate collision between drone, airplane in Quebec City

The Transportation Safety Board of Canada has initiated an investigation into the collision between a drone and a passenger aircraft near the Quebec City airport last Thursday.
This is the first time the TSB has investigated an accident involving a drone and an airplane. Gathering information about what happened that day has been complicated by the fact the drone has not been recovered and its owner has not yet been identified. This is the first collision involving a commercial aircraft and