| Tail Number / N-Number | N905CZ |
| Manufacturer | STUART SMITH |
| Model | COZY MKIV |
| Year Built | 2020 |
| Manufacturer's Serial Number | 1338 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | SMITH STUART |
| Street | 1005 SE CRESTLANE DR |
| City | COLLEGE PLACE |
| State | WA |
| Zip Code | 99324-1379 |
| Region | Northwest Mountain |
| County | Walla Walla County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2020-07-11 |
| Certificate Issue Date | 2020-03-17 |
| Last Action Date | 2022-10-22 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 53101011 |
| Mode S Code Hex | AC8209 |