| Tail Number / N-Number | N308W |
| Manufacturer | EAGLEROCK |
| Model | A-12 |
| Manufacturer's Serial Number | 957 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | HISPANO E |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ZILINSKY MARK C |
| Street | 9S131 CHANDELLE DR |
| City | NAPERVILLE |
| State | IL |
| Zip Code | 60564-9430 |
| Region | Great Lakes |
| County | DuPage County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2006-05-11 |
| Last Action Date | 2022-12-16 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50637376 |
| Mode S Code Hex | A33EFE |