| Tail Number / N-Number | N139AC |
| Manufacturer | AMERICAN CHAMPION AIRCRAFT |
| Model | 8KCAB |
| Year Built | 1992 |
| Manufacturer's Serial Number | 686-92 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | AEIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | DAVIS MARK A |
| Street | 3709 105TH ST |
| City | LUBBOCK |
| State | TX |
| Zip Code | 79423-5183 |
| Region | Southwestern |
| County | Lubbock County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1992-08-21 |
| Certificate Issue Date | 2019-03-16 |
| Last Action Date | 2021-10-13 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50116243 |
| Mode S Code Hex | A09CA3 |