| Tail Number / N-Number | N103WM |
| Manufacturer | MATUSEWICZ WAYNE R |
| Model | RANS S-9 |
| Manufacturer's Serial Number | 089099 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WEBER JOHN H |
| Street | 10349 BAY ST |
| City | LEESBURG |
| State | FL |
| Zip Code | 34788-3306 |
| Region | Southern |
| County | Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1993-08-31 |
| Certificate Issue Date | 2019-08-23 |
| Last Action Date | 2022-03-08 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50010731 |
| Mode S Code Hex | A011D9 |