| Tail Number / N-Number | N166WW |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Year Built | 2006 |
| Manufacturer's Serial Number | 2372 |
| 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 | IO-360-A1D6 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | Individual |
| Owner Name | WALKER KEITH A |
| Street | 78835 DRIVE 459 |
| City | MASON CITY |
| State | NE |
| Zip Code | 68855-6116 |
| Region | Central |
| County | Custer County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-10-23 |
| Certificate Issue Date | 2009-09-30 |
| Last Action Date | 2021-02-10 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50205001 |
| Mode S Code Hex | A10A01 |