| Tail Number / N-Number | N20WJ |
| Manufacturer | PIPER |
| Model | PA-34-220T |
| Year Built | 1993 |
| Manufacturer's Serial Number | 3448027 |
| 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 | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 225 hp (168 kW) |
| Total Horsepower | 450 hp (336 kW) |
| Type of Registrant | Individual |
| Owner Name | SHEINESS ALAN M |
| Street | 106 TANTUMORANTUM RD |
| City | LYME |
| State | CT |
| Zip Code | 06371-3184 |
| Region | New England |
| County | New London County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1996-12-20 |
| Certificate Issue Date | 2011-01-05 |
| Last Action Date | 2022-08-10 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50310647 |
| Mode S Code Hex | A191A7 |