| Tail Number / N-Number | N6139A |
| Manufacturer | MAULE |
| Model | MX-7-235 |
| Year Built | 1990 |
| Manufacturer's Serial Number | 10079C |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Corporation |
| Owner Name | N6139A CORP TRUSTEE |
| Street | PO BOX 1347 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19899-1347 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-04-10 |
| Certificate Issue Date | 2007-02-13 |
| Last Action Date | 2022-08-09 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51776567 |
| Mode S Code Hex | A7FD77 |