| Tail Number / N-Number | N25543 |
| Manufacturer | PORTERFIELD |
| Model | CP-55 |
| Year Built | 1940 |
| Manufacturer's Serial Number | 664 |
| 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 | HARVEY JOHN D |
| Street | 1689 A ST |
| City | BRAWLEY |
| State | CA |
| Zip Code | 92227 |
| Region | Western-Pacific |
| County | Imperial County |
| Country | US |
| Fractional Ownership | No |
| Last Action Date | 1977-01-14 |
| Status | Certificate of Registration has been revoked |
| Mode S Code | 50466421 |
| Mode S Code Hex | A26D11 |