| Tail Number / N-Number | N12XC |
| Manufacturer | WILLOUGHBY RALPH ELIOT |
| Model | SONERAI I |
| Year Built | 1995 |
| Manufacturer's Serial Number | 218 |
| 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 | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | STANLEY DAVID L |
| Street | 165 IVY HILL DR |
| City | WEST LAFAYETTE |
| State | IN |
| Zip Code | 47906-4865 |
| Region | Great Lakes |
| County | Tippecanoe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-06-30 |
| Certificate Issue Date | 1997-07-14 |
| Last Action Date | 2020-05-15 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50051551 |
| Mode S Code Hex | A05369 |