| Tail Number / N-Number | N638EH |
| Manufacturer | HERMANSEN H ERIK |
| Model | VANS RV-6A |
| Year Built | 2003 |
| Manufacturer's Serial Number | 60295 |
| 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 | LYCOMING |
| Engine Model | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-6A |
| Type of Registrant | Individual |
| Owner Name | HERMANSEN H ERIK |
| Street | 4179 W ALLUVIAL AVE |
| City | FRESNO |
| State | CA |
| Zip Code | 93722-9710 |
| Region | Western-Pacific |
| County | Fresno County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-10-23 |
| Certificate Issue Date | 2003-06-06 |
| Last Action Date | 2020-03-04 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 52055740 |
| Mode S Code Hex | A85BE0 |