| Tail Number / N-Number | N37DH |
| Manufacturer | HUIATT FORREST D |
| Model | RV-4 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 520 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HUIATT FORREST D |
| Street | PO BOX 497 |
| City | OLALLA |
| State | WA |
| Zip Code | 98359-0497 |
| Region | Northwest Mountain |
| County | Kitsap County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1984-03-01 |
| Last Action Date | 2022-07-29 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51030705 |
| Mode S Code Hex | A431C5 |