| Tail Number / N-Number | N820SX |
| Manufacturer | RUSSELL VANLANDINGHAM |
| Model | SONEX |
| Year Built | 2014 |
| Manufacturer's Serial Number | 1001 |
| 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 | AEROVEE |
| Engine Model | 2180 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 80 hp (60 kW) |
| Type of Registrant | Individual |
| Owner Name | VANLANDINGHAM RUSSELL |
| Street | 4125 HAWTHORNE AVE NE |
| City | SALEM |
| State | OR |
| Zip Code | 97301-6701 |
| Region | Northwest Mountain |
| County | Marion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2014-08-24 |
| Certificate Issue Date | 2020-05-19 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 52631201 |
| Mode S Code Hex | AB3281 |