| Tail Number / N-Number | N25540 |
| Manufacturer | PORTERFIELD |
| Model | CP-65 |
| Year Built | 1940 |
| Manufacturer's Serial Number | 661 |
| 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 | 76 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DEWEY JAMES MICHAEL |
| Street | PO BOX 127 |
| City | SANTA PAULA |
| State | CA |
| Zip Code | 93061-0127 |
| Region | Western-Pacific |
| County | Ventura County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-08-01 |
| Certificate Issue Date | 2002-01-24 |
| Last Action Date | 2021-12-15 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50466416 |
| Mode S Code Hex | A26D0E |