| Tail Number / N-Number | N4109W |
| Manufacturer | BRUCE SAM WILLIAM |
| Model | PIETENPOL |
| Year Built | 1994 |
| Manufacturer's Serial Number | 11939 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | KROPP LAWRENCE C |
| Street | 1597 BRAGGTOWN RD |
| City | EAST BERLIN |
| State | PA |
| Zip Code | 17316-9663 |
| Region | Eastern |
| County | Adams County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-12-07 |
| Certificate Issue Date | 2011-01-31 |
| Last Action Date | 2022-10-31 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51153710 |
| Mode S Code Hex | A4D7C8 |