| Tail Number / N-Number | N57HY |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1C-180 |
| Year Built | 2008 |
| Manufacturer's Serial Number | 3007 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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-A1P |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | ABRAHAM EDWARD C |
| Street | PO BOX 95 |
| City | CANADIAN |
| State | TX |
| Zip Code | 79014-0095 |
| Region | Southwestern |
| County | Hemphill County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-02-04 |
| Certificate Issue Date | 2012-08-27 |
| Last Action Date | 2021-03-12 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51646326 |
| Mode S Code Hex | A74CD6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N57HY.
| Tail Number / N-Number | N57HY |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Year Built | 2000 |
| Manufacturer's Serial Number | 2057 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Government |
| Owner Name | U S DEPT OF THE INTERIOR |
| Street | 4837 AIRCRAFT DR |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99502-1071 |
| County | Hemphill County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-02-01 |
| Certificate Issue Date | 2000-08-08 |
| Last Action Date | 2003-08-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-09-18 |