| Tail Number / N-Number | N557DH |
| Manufacturer | HENDRICKS DOUGLAS |
| Model | POCKETWIN |
| Manufacturer's Serial Number | 01A |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HENDRICKS DOUGLAS E |
| Street | 2059 13TH ST |
| City | CLARKSTON |
| State | WA |
| Zip Code | 99403-3101 |
| Region | Northwest Mountain |
| County | Asotin County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1993-01-21 |
| Last Action Date | 2021-12-04 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51614677 |
| Mode S Code Hex | A719BF |