| Tail Number / N-Number | N555SX |
| Manufacturer | DAVIS JOHN S |
| Model | SONEX |
| Year Built | 2003 |
| Manufacturer's Serial Number | 0523 |
| 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 | JABIRU |
| Engine Model | 3300 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 120 hp (90 kW) |
| Kit Manufacturer | SONEX LTD |
| Kit Model | SONEX |
| Type of Registrant | Individual |
| Owner Name | BENDEL JAMES H JR |
| Street | 9208 FENMORE AVE |
| City | LOUISVILLE |
| State | KY |
| Zip Code | 40272-3412 |
| Region | Central |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-03-26 |
| Certificate Issue Date | 2021-11-23 |
| Last Action Date | 2021-12-09 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 51611644 |
| Mode S Code Hex | A713A4 |