| Tail Number / N-Number | N11ST |
| Manufacturer | CHRISTENSEN THOMAS C |
| Model | SONEX |
| Year Built | 2009 |
| Manufacturer's Serial Number | 702 |
| 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 | 2200 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Kit Manufacturer | SONEX AIRCRAFT LLC |
| Kit Model | SONEX |
| Type of Registrant | Individual |
| Owner Name | CHRISTENSEN THOMAS C |
| Street | 601 ROYAL COACH CT |
| City | SAN RAMON |
| State | CA |
| Zip Code | 94582-5644 |
| Region | Western-Pacific |
| County | Contra Costa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-04-14 |
| Certificate Issue Date | 2008-08-13 |
| Last Action Date | 2020-08-22 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50025574 |
| Mode S Code Hex | A02B7C |