| Tail Number / N-Number | N139MM |
| Manufacturer | AERO VODOCHODY |
| Model | L39C |
| Year Built | 1979 |
| Manufacturer's Serial Number | 931411 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | IVCHENKO |
| Engine Model | AI-25TL |
| Engine Type | Turbo-fan |
| Number of Engines | 1 engine |
| Thrust | 3,792 pounds-force (16.9 kN) |
| Type of Registrant | Co-Ownership |
| Owner Name | NERAD ANTON |
| Other Names |
|
| Street | 102 E BROAD ST |
| City | NEWNAN |
| State | GA |
| Zip Code | 30263-1802 |
| Region | Southern |
| County | Coweta County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2015-04-15 |
| Certificate Issue Date | 2022-04-26 |
| Last Action Date | 2022-04-26 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50116677 |
| Mode S Code Hex | A09DBF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N139MM.
| Tail Number / N-Number | N139MM |
| Manufacturer | PIPER |
| Model | PA-34-200 |
| Manufacturer's Serial Number | 34-7350133 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 66 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | G D K J INC |
| Street | 300 CLYDE MORRIS BLVD |
| City | ORMOND BEACH |
| State | FL |
| Zip Code | 32174-5956 |
| County | Coweta County |
| Country | US |
| Certificate Issue Date | 1998-07-14 |
| Last Action Date | 1998-10-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1999-09-30 |
| Exported To | CANADA |