| Tail Number / N-Number | N366GJ |
| Manufacturer | MOONEY |
| Model | M20R |
| Year Built | 2005 |
| Manufacturer's Serial Number | 29-0366 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550-G |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 280 hp (209 kW) |
| Type of Registrant | Corporation |
| Owner Name | DON MAXWELL AVIATION SERVICES INC |
| Street | 390 CENTRAL RD |
| City | LONGVIEW |
| State | TX |
| Zip Code | 75603-7059 |
| Region | Southwestern |
| County | Gregg County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-12-07 |
| Certificate Issue Date | 2022-11-08 |
| Last Action Date | 2022-11-08 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51021465 |
| Mode S Code Hex | A42335 |