| Tail Number / N-Number | N555ZW |
| Manufacturer | HAMMACK OLIN D |
| Model | HSC-2010 |
| Year Built | 2010 |
| Manufacturer's Serial Number | HSC-2010-01 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | GRENDA ADAM J |
| Street | PO BOX 336 |
| City | KING SALMON |
| State | AK |
| Zip Code | 99613-0336 |
| Region | Alaskan |
| County | Bristol Bay Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-09-16 |
| Certificate Issue Date | 2017-05-23 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51612122 |
| Mode S Code Hex | A71452 |