| Tail Number / N-Number | N90509 |
| Manufacturer | SMITH |
| Model | AEROSTAR 600 |
| Year Built | 1976 |
| Manufacturer's Serial Number | 60-0297-111 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 186 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCCOLLUM TIMOTHY L |
| Street | 243 THE VIEW DR |
| City | TOCCOA |
| State | GA |
| Zip Code | 30577-8715 |
| Region | Southern |
| County | Stephens County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-02-27 |
| Certificate Issue Date | 1992-12-08 |
| Last Action Date | 2021-10-26 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 53102071 |
| Mode S Code Hex | AC8439 |