| Tail Number / N-Number | N758LK |
| Manufacturer | KNUTH LOREN |
| Model | TWINSTAR |
| Manufacturer's Serial Number | TS0142 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 SERIES |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-11-15 |
| Last Action Date | 2022-10-14 |
| Status | N-Number assigned, has not been registered and is pending cancellation |
| Mode S Code | 52434305 |
| Mode S Code Hex | AA38C5 |