| Airframe History: | ||
| Date: | Tailnumber: | Owner / Operator: |
| APR 2008 | N2577X | Sikorsky Aircraft Corporation, Stratford, Connecticut |
| AUG 2008 | N2577X | Air Logistics LLC, New Iberia, Louisiana |
| OCT 2008 | N920AL | Air Logistics LLC, New Iberia, Louisiana |
| xxx 20xx | N920AL | Bristow US LLC, New Iberia, Louisiana |
| APR 2011 | G-CGUX | Bristow Helicopters Ltd, Aberdeen, Scotland |
| JUL 2012 | LN-OND | Bristow Norge AS, Stavanger Sola, Norway |