| Tail Number / N-Number | N11257 |
| Manufacturer | CESSNA |
| Model | 150L |
| Manufacturer's Serial Number | 15075279 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WITKOFSKY ROBERT L |
| Street | PO BOX 10 |
| City | GRAND RAPIDS |
| State | MN |
| Zip Code | 55744-0010 |
| Region | Great Lakes |
| County | Itasca County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-10-05 |
| Certificate Issue Date | 2020-01-30 |
| Last Action Date | 2022-08-13 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50033310 |
| Mode S Code Hex | A036C8 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N11257.
| Tail Number / N-Number | N11257 |
| Manufacturer | DEHAVILLAND |
| Model | DHC-2 |
| Manufacturer's Serial Number | 370 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | FERRER AVIATION INC |
| Street | 7701 N W 54TH ST. |
| City | MIAMI |
| State | FL |
| Zip Code | 33166 |
| Region | Southern |
| County | Itasca County |
| Certificate Issue Date | 1969-07-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-04-22 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N11257.
| Tail Number / N-Number | N11257 |
| Manufacturer | WACO AIRCRAFT CO |
| Model | RNF |
| Year Built | 1931 |
| Manufacturer's Serial Number | 3407 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 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 | CHAPPELL RONALD |
| Street | 3582 BEATRICE AVE |
| City | DETROIT |
| State | MI |
| Zip Code | 48217 |
| Region | Great Lakes |
| County | Itasca County |
| Certificate Issue Date | 1931-04-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-05-15 |