| Tail Number / N-Number | N823JH |
| Manufacturer | HOLMGREEN JOHN B |
| Model | SONEX |
| Year Built | 2009 |
| Manufacturer's Serial Number | 1255 |
| 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 AIRCRAFT LLC |
| Kit Model | SONEX |
| Type of Registrant | Individual |
| Owner Name | HOLMGREEN JOHN B |
| Street | 51292 VALLEY VIEW CT |
| City | OSSEO |
| State | WI |
| Zip Code | 54758-7772 |
| Region | Great Lakes |
| County | Trempealeau County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-09-28 |
| Certificate Issue Date | 2009-08-24 |
| Last Action Date | 2020-08-14 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52636320 |
| Mode S Code Hex | AB3CD0 |