| Airframe History: | ||
| Date: | Tailnumber: | Owner / Operator: |
| 14 SEP 2009 | N2183N | Sikorsky Aircraft Corporation, Stratford, Connecticut |
| 19 APR 2010 | N2183N | Kenlor Investments Ltd, Victoria, British Columbia, Canada |
| 29 JUN 2010 | N2183N | regi canx, exported to Canada |
| 30 JUN 2010 | C-GIKN | Cougar Helicopters Inc, Saint Johns, Newfoundland, Canada |
| 30 SEP 2021 | N291BG | Bristow US LLC, Lafayette, Louisiana |
| 19 MAY 2023 | N291BG | regi canx, exported to Norway |
| 27 JUN 2023 | LN-OIN | Bristow Norway AS, Norway |