| Tail Number / N-Number | N6525C |
| Manufacturer | BEECH |
| Model | P35 |
| Year Built | 1961 |
| Manufacturer's Serial Number | D-6871 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KOENIG KEITH R |
| Street | 5444 RIVERLAKE RD |
| City | DISCOVERY BAY |
| State | CA |
| Zip Code | 94505-9391 |
| Region | Western-Pacific |
| County | Alameda County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1961-12-11 |
| Certificate Issue Date | 2019-10-28 |
| Last Action Date | 2022-05-10 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 52113462 |
| Mode S Code Hex | A89732 |