| Airframe History: | ||
| Date: | Tailnumber: | Owner / Operator: |
| APR 2002 | N70035 | MD Helicopters Inc, Mesa, Arizona |
| APR 2002 | PH-PXE | KLPD, Holland [reservation] |
| MAR 2007 | PH-PXE | KLPD, Holland [reservation cancelled] |
| APR 2003 | N1811 | MD Helicopters Inc, Mesa, Arizona |
| JAN 2004 | N1811 | handover to DEA at Mesa, Arizona |
| MAY 2004 | N5646 | MD Helicopters, Mesa, Arizona |
| xxx 2004 | N5646 | DEA, based at Hilo, Hawaii |
| JUN 2005 | N5646 | US Department of Justice, Fort Worth, Texas |
| FEB 2014 | N5646 | regi canx, exported to the United Kingdom |
| MAR 2014 | G-SASO | Cornwall Air Ambulance, / Police Aviation Services Ltd, Newquay, Cornwall, United Kingdom |
| JUN 2015 | G-SASO | Cornwall Air Ambulance, / Specialist Aviation Services Ltd, Newquay, Cornwall, United Kingdom |
| JUL 2015 | G-CIOS | Cornwall Air Ambulance, / Specialist Aviation Services Ltd, Newquay, Cornwall, United Kingdom |
| FEB 2024 | G-CIOS | regi canx, exported to Belgium |
| FEB 2024 | OO-CIO | European Support Center BV, Genk-Zwartberg, Belgium |