| Tail Number / N-Number | N66AJ |
| Manufacturer | GOODELL JOHN W JR |
| Model | LONG-EZ |
| Manufacturer's Serial Number | 555A |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | PALMER PAUL H |
| Street | 1029 RIDGEWOOD CIR |
| City | MINDEN |
| State | LA |
| Zip Code | 71055-3001 |
| Region | Southwestern |
| County | Webster Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-07-30 |
| Certificate Issue Date | 2002-01-29 |
| Last Action Date | 2022-12-26 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 52130751 |
| Mode S Code Hex | A8B1E9 |