Drone Accidents and Incidents: What You Must Report in Canada

Even careful pilots have bad days: a fly-away, a collision with a tree, a battery failure over a field. Some of these events are just lessons; others are reportable under Canadian rules. Knowing the difference protects you and helps keep the airspace safe.

The legal framework

Section 901.49 of the Canadian Aviation Regulations deals with accidents and incidents involving drones and the measures pilots must take afterwards. Depending on the severity, reports may go to Transport Canada and, for serious occurrences, to the Transportation Safety Board of Canada (TSB).

Events that typically must be reported

• Serious injury or death of a person.
• A collision or risk of collision with another aircraft.
• The drone becoming uncontrollable or flying away, especially into controlled airspace or areas it wasn’t authorized to enter.
• The drone leaving the area where it was planned to operate in a way that creates risk.
• Damage to property caused by the drone.

Reporting criteria can change; always check current Transport Canada and TSB guidance for your case.

What to do immediately after an incident

1. Ensure safety first. Call 911 if anyone is hurt or there’s an immediate danger.
2. If the drone flew into controlled airspace, contact the relevant air traffic services unit as quickly as possible.
3. Secure the scene and the drone if it’s safe to do so.
4. Preserve data: download flight logs, video and telemetry before resetting or updating anything.
5. Write down what happened while it’s fresh: time, place, weather, sequence of events.
6. Report to the authorities required for that type of occurrence.

Analysis and records

After certain incidents, pilots must analyse what happened, put corrective measures in place, and keep a record of that analysis for 12 months, available to Transport Canada on request. This fits into your general record-keeping obligations.

Insurance and incidents

Tell your insurer quickly and follow their claim process — late notice can complicate coverage. See drone insurance in Canada.

Preventing the next one

• Follow a written pre-flight checklist.
• Keep batteries healthy — most fly-aways and crashes start with power problems.
• Respect wind limits — see flying in wind.