| Tail Number / N-Number | N39CZ |
| Manufacturer | AERO VODOCHODY |
| Model | L-39 |
| Year Built | 1988 |
| Manufacturer's Serial Number | 834271 |
| 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 | Individual |
| Owner Name | LUDWIG CARL |
| Street | 27 N BUCKHOUT ST |
| City | IRVINGTON |
| State | NY |
| Zip Code | 10533-1547 |
| Region | Eastern |
| County | Westchester County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-08-28 |
| Certificate Issue Date | 1998-08-11 |
| Last Action Date | 2020-08-17 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51100272 |
| Mode S Code Hex | A480BA |