| Airframe History: | ||
| Date: | Tailnumber: | Owner / Operator: |
| OCT 2007 | N921PH | Sikorsky Aircraft Corporation, Stratford, Connecticut |
| JAN 2008 | N921PH | Petroleum Helicopters International Inc. Lafayette, Louisiana |
| JUN 2015 | N921RH | Petroleum Helicopters International Inc. Lafayette, Louisiana |
| AUG 2015 | N921RH | regi canx, exported to Canada |
| AUG 2015 | C-GNZV | CHC / Heli New Zealand, Halifax - Enfield, Nova Scotia, Canada |
| JUN 2016 | C-GNZV | regi canx, exported to USA |
| JUN 2016 | N940P | Petroleum Helicopters International Inc. Lafayette, Louisiana |
| FEB 2018 | N940P | regi canx, exported to Australia |
| FEB 2018 | VH-IPZ | PHI International Australia Pty.Ltd, West Perth, Australia |