| Tail Number / N-Number | N4075A |
| Manufacturer | PIPER |
| Model | L-18C |
| Manufacturer's Serial Number | 18-2119 |
| 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 | C90 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 95 hp (71 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BOWEN HAL S |
| Street | PO BOX 1136 |
| City | SANDPOINT |
| State | ID |
| Zip Code | 83864-0857 |
| Region | Northwest Mountain |
| County | Bonner County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1958-07-10 |
| Certificate Issue Date | 2018-07-12 |
| Last Action Date | 2021-03-24 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51144652 |
| Mode S Code Hex | A4C9AA |