| Airframe History: | ||
| Date: | Tailnumber: | Owner / Operator: |
| xx OCT 1992 | N5200Z | MD Helicopters Inc, Mesa, Arizona |
| xx DEC 1992 | XA-SDJ | Aero Tonala SA de CV, Mexico |
| 13 DEC 1993 | N520HC | Hamilton County Sheriff, Cincinnati, Ohio |
| xx MAR 2023 | N520HC | Iron Horse Aviation LLC, Newton, Iowa |
| xx JAN 2025 | N520HC | for sale by Global Flight Support and Sales Inc, Tampa, FL. [ttaf:9648] |
| 17 APR 2025 | N520HC | Hemisphere Aerospace Investments LLC, Waco, Texas |
| 28 APR 2025 | N520HC | Valiair LC Trustee, Casper, Wyoming |