| Tail Number / N-Number | N58FK |
| Manufacturer | KRUPINSKI FLOYD M |
| Model | PA-18-150 |
| Manufacturer's Serial Number | 92945 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | KRUPINSKI FLOYD M |
| Street | PO BOX 670331 |
| City | CHUGIAK |
| State | AK |
| Zip Code | 99567-0331 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2003-10-24 |
| Last Action Date | 2021-04-16 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51672026 |
| Mode S Code Hex | A77416 |