| Airframe History: | ||
| Date: | Tailnumber: | Owner / Operator: |
| MAY 1994 | N911TC | MD Helicopters, Mesa, Arizona |
| JUN 1994 | N911TC | The Trinity Company, Lubbock, Texas |
| DEC 1997 | N183SD | Orange County Sheriffs Department, California |
| xxx 1998 | N183SD | The Boeing Company, Mesa, Arizona |
| OCT 1999 | N501HP | Honolulu Police Department, Honolulu, Hawaii |
| JUL 2017 | N303HF | Honolulu Fire Department, Honolulu, Hawaii |