| Tail Number / N-Number | N39UA |
| Manufacturer | AERO VODOCHODY |
| Model | L-39 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 132117 |
| 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 | IVCHENKO |
| Engine Model | AL-25SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 1 engine |
| Horsepower | 330 hp (246 kW) |
| Type of Registrant | LLC |
| Owner Name | 39UA LLC |
| Street | 3959 MERLIN DR |
| City | KISSIMMEE |
| State | FL |
| Zip Code | 34741-4551 |
| Region | Southern |
| County | Osceola County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-12-10 |
| Certificate Issue Date | 2014-05-15 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51101063 |
| Mode S Code Hex | A48233 |