| Tail Number / N-Number | N494WB |
| Manufacturer | WILLIAM BUCKLEY |
| Model | COZY MK4 |
| Manufacturer's Serial Number | 437 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BUCKLEY WILLIAM E |
| Street | 108 SHERRY DR |
| City | WHITEHOUSE |
| State | TX |
| Zip Code | 75791-3716 |
| Region | Southwestern |
| County | Smith County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2017-01-18 |
| Last Action Date | 2022-11-04 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51420352 |
| Mode S Code Hex | A620EA |