| Tail Number / N-Number | N397TH |
| Manufacturer | HEGY THOMAS R |
| Model | H-4000 |
| Year Built | 1995 |
| Manufacturer's Serial Number | 1318 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | W670 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Type of Registrant | Individual |
| Owner Name | HEGY THOMAS R |
| Street | 227 CEDAR ST |
| City | HARTFORD |
| State | WI |
| Zip Code | 53027-1723 |
| Region | Great Lakes |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-10-27 |
| Certificate Issue Date | 1995-01-28 |
| Last Action Date | 2022-02-15 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51117173 |
| Mode S Code Hex | A49E7B |