| Tail Number / N-Number | N6644Y |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 27-3958 |
| 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 | LLC |
| Owner Name | N6644Y LLC |
| Street | 1255 MONROE ST |
| City | PHILOMATH |
| State | OR |
| Zip Code | 97370-8910 |
| Region | Northwest Mountain |
| County | Benton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-08-08 |
| Certificate Issue Date | 2022-11-02 |
| Last Action Date | 2022-11-02 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 52143020 |
| Mode S Code Hex | A8C610 |