| Tail Number / N-Number | N48145 |
| Manufacturer | AERONCA |
| Model | 0-58B |
| Year Built | 1944 |
| Manufacturer's Serial Number | 058B-7742 |
| 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 | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PORT TOWNSEND AERO MUSEUM |
| Street | 105 AIRPORT RD |
| City | PORT TOWNSEND |
| State | WA |
| Zip Code | 98368-9716 |
| Region | Northwest Mountain |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-01-26 |
| Certificate Issue Date | 2001-11-29 |
| Last Action Date | 2021-06-09 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 51367522 |
| Mode S Code Hex | A5EF52 |