| Tail Number / N-Number | N104WL |
| Manufacturer | PZL WARSZAWA-OKECE |
| Model | PZL-104 WILGA 35 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 48042 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| 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 | KROPELIN BARRY R |
| Street | 2501 ASHCRAFT AVE |
| City | MONROE |
| State | NC |
| Zip Code | 28110-3861 |
| Region | Eastern |
| County | Union County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-08-07 |
| Certificate Issue Date | 2016-12-08 |
| Last Action Date | 2022-12-21 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50012617 |
| Mode S Code Hex | A0158F |