Sikorsky 76A accident near Moosonee, Ca, May 31, 2013
On May 31, 2013 at about 4:15 am local time, a Sikorsky 76A (helicopter), registered CGIMY, was substantially damaged in an accident near Moosonee. It was flown under non-U.S. commercial rules. 4 people were killed.
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- May 31, 2013 · about 4:15 am local time
- Place
- Moosonee, Canada
- Type
- Accident
- Injuries
- 4 people were killed.
- Weather
- not recorded
- Aircraft
- Sikorsky 76A
- Registration
- CGIMY · no longer on the register
- Damage
- Substantial damage
- Flight
- Flight · non-U.S. commercial rules
The NTSB's narrative preliminary · quoted from the NTSB record
On May 13, 2013, about 0015 EDT, a Sikorsky S-76A, Helicopter, C-GIMY, impacted terrain after departing the Moosonee Airport (CYMO), Moosonee, Ontario. The two pilots and two medical crew were fatality injured in the accident. The accident investigation is under the jurisdiction and control of the Canadian government. This report is for information purposes only and contains only information released by or obtained from the Canadian government or Transportation Safety Board of Canada. Further information pertaining to this accident may be obtained from: Transportation Safety Board of Canada 200 Promenade du Portage Place du Centre, 4th Floor Hull, Quebec K1A 1K8 Canada Website: http://www.tsb.gc.ca
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
The aircraft
- Landing gear: fixed
- Engine: (turboshaft); 0 hours total
- Fire on the ground
Weather at the time
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 4 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.