| Tail Number / N-Number | N8839Y |
| Manufacturer | PIPER |
| Model | PA-39 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 39-2 |
| 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 | IO-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 150 hp (112 kW) |
| Total Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 183 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | MCGUINNESS WILLIAM V IV |
| Other Names |
|
| Street | 3101 SMITH ST APT 410 |
| City | HOUSTON |
| State | TX |
| Zip Code | 77006-3470 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1970-02-06 |
| Certificate Issue Date | 2022-12-05 |
| Last Action Date | 2022-12-05 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 53026244 |
| Mode S Code Hex | AC2CA4 |