| Tail Number / N-Number | N258JC |
| Manufacturer | BEECH |
| Model | E-90 |
| Year Built | 1975 |
| Manufacturer's Serial Number | LW-191 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | U/A CANADA |
| Engine Model | PT6A SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 715 hp (533 kW) |
| Total Horsepower | 1,430 hp (1,067 kW) |
| Type of Registrant | Individual |
| Owner Name | WALLACE H DALTON |
| Street | 9505 JOHNNY MORRIS RD |
| City | AUSTIN |
| State | TX |
| Zip Code | 78724-1527 |
| Region | Southwestern |
| County | Travis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-08-09 |
| Certificate Issue Date | 2010-11-22 |
| Last Action Date | 2022-06-20 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 50473001 |
| Mode S Code Hex | A27601 |