| Tail Number / N-Number | N58KR |
| Manufacturer | ROLL KURT DOUGLAS |
| Model | KOLB TWINSTAR |
| Year Built | 1989 |
| Manufacturer's Serial Number | ROLL 1001 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | KRUCHTEN LAWRENCE R |
| Street | 4394 CASS CT |
| City | WEBSTER |
| State | MN |
| Zip Code | 55088-2441 |
| Region | Great Lakes |
| County | Rice County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-10-25 |
| Certificate Issue Date | 2004-07-30 |
| Last Action Date | 2020-08-27 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51672200 |
| Mode S Code Hex | A77480 |