| Tail Number / N-Number | N777LK |
| Manufacturer | KIMMEL LARRY A |
| Model | CUBY |
| Year Built | 1980 |
| Manufacturer's Serial Number | LK-1 |
| 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 | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Individual |
| Owner Name | MATHENA GREGORY H |
| Street | 4947 WILLOWOOD LN |
| City | GUILFORD |
| State | IN |
| Zip Code | 47022-9190 |
| Region | Great Lakes |
| County | Dearborn County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-09-15 |
| Certificate Issue Date | 1991-12-09 |
| Last Action Date | 2022-03-31 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52502014 |
| Mode S Code Hex | AA840C |