Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N73EF.
| Tail Number / N-Number | N73EF |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | 690C |
| Year Built | 1979 |
| Manufacturer's Serial Number | 11617 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 904 hp (674 kW) |
| Total Horsepower | 1,808 hp (1,349 kW) |
| Type of Registrant | Corporation |
| Owner Name | BANK OF UTAH TRUSTEE |
| Street | 200 E SOUTH TEMPLE STE 210 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-1346 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-03-03 |
| Certificate Issue Date | 2017-01-30 |
| Last Action Date | 2017-01-30 |
| Last Status | Valid Registration |
| Cancellation Date | 2017-05-02 |
| Exported To | SWEDEN |
| Mode S Code | 52344434 |
| Mode S Code Hex | A9C91C |