| Tail Number / N-Number | N21AW |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 1399 |
| 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 | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | MERSHON JAMES W |
| Street | 14557 STOCKER RIDGE RD |
| City | NEWCOMERSTOWN |
| State | OH |
| Zip Code | 43832-9011 |
| Region | Great Lakes |
| County | Tuscarawas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-02-27 |
| Certificate Issue Date | 1998-09-25 |
| Last Action Date | 2021-02-21 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50333476 |
| Mode S Code Hex | A1B73E |