| Tail Number / N-Number | N391BA |
| Manufacturer | AB SPORTINE AVIACIJA |
| Model | LAK-17A |
| Year Built | 2001 |
| Manufacturer's Serial Number | 120 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | ZOMBAKIS JAMES |
| Street | 1420 BRILLIANT CUT WAY |
| City | VALRICO |
| State | FL |
| Zip Code | 33594-5160 |
| Region | Southern |
| County | Hillsborough County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-09-28 |
| Certificate Issue Date | 2019-09-23 |
| Last Action Date | 2022-04-14 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51103232 |
| Mode S Code Hex | A4869A |