| Tail Number / N-Number | N6573Y |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 27-3871 |
| 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 | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GREGERSEN THOROLF |
| Street | 981 INDIAN MOUND DR |
| City | MC MINNVILLE |
| State | TN |
| Zip Code | 37110-2921 |
| Region | Central |
| County | Warren County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-02-15 |
| Certificate Issue Date | 2005-08-04 |
| Last Action Date | 2020-12-02 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 52124623 |
| Mode S Code Hex | A8A993 |