| Tail Number / N-Number | N503SH |
| Manufacturer | AGUSTAWESTLAND PHILADELPHIA |
| Model | AW139 |
| Year Built | 2016 |
| Manufacturer's Serial Number | 41384 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6C-67C |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,679 hp (1,253 kW) |
| Total Horsepower | 3,358 hp (2,505 kW) |
| Type of Registrant | Corporation |
| Owner Name | BANK OF UTAH TRUSTEE |
| Street | 50 S 200 E STE 110 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-1617 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-08-11 |
| Certificate Issue Date | 2022-05-26 |
| Last Action Date | 2022-05-26 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51443255 |
| Mode S Code Hex | A646AD |