| Tail Number / N-Number | N9578Y |
| Manufacturer | BEECH |
| Model | P35 |
| Year Built | 1962 |
| Manufacturer's Serial Number | D-7042 |
| 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 | Co-Ownership |
| Owner Name | WITTE MARK E |
| Other Names |
|
| Street | 1730 WISHING WELL LN |
| City | DE WITT |
| State | IA |
| Zip Code | 52742-7100 |
| Region | Central |
| County | Clinton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-09-05 |
| Certificate Issue Date | 2016-03-15 |
| Last Action Date | 2021-11-01 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 53251057 |
| Mode S Code Hex | AD522F |