| Tail Number / N-Number | N5057N |
| Manufacturer | BOEING |
| Model | A75L300 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 75-8143 |
| 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 | LYCOMING |
| Engine Model | R680E SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALKINSHAW OCONNOR HELEN B |
| Street | 2346 164TH AVE SE |
| City | ARGUSVILLE |
| State | ND |
| Zip Code | 58005-9700 |
| Region | Great Lakes |
| County | Cass County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1957-04-17 |
| Certificate Issue Date | 2002-10-30 |
| Last Action Date | 2021-09-15 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 51447735 |
| Mode S Code Hex | A64FDD |