| Tail Number / N-Number | N555AT |
| Manufacturer | PIPER |
| Model | PA-31T1 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 31T-8104054 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 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 | Corporation |
| Owner Name | SOUTH BEND RESERVOIR MARINA INC |
| Street | PO BOX 686 |
| City | GRAHAM |
| State | TX |
| Zip Code | 76450-0686 |
| Region | Southwestern |
| County | Young County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-05-29 |
| Certificate Issue Date | 2018-04-12 |
| Last Action Date | 2021-04-07 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51611020 |
| Mode S Code Hex | A71210 |