Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N7571K.
| Tail Number / N-Number | N7571K |
| Manufacturer | PIPER |
| Model | PA-18 |
| Manufacturer's Serial Number | 18-288 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KNUDTSEN WM C |
| Street | GRASS VALLEY RANCH |
| City | AUSTIN |
| State | NV |
| Zip Code | 89310 |
| Region | Western-Pacific |
| Certificate Issue Date | 1968-03-14 |
| Last Status | Valid Registration |
| Mode S Code | 52433217 |
| Mode S Code Hex | AA368F |