| Tail Number / N-Number | N55Y |
| Manufacturer | LIMBACH-WEIL |
| Model | GUSTY MK.1 |
| Year Built | 1966 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EAA CHAPTER 25 |
| Street | C/O GORDON DUKE 651 FAIRMOUNT AVE |
| City | SAINT PAUL |
| State | MN |
| Zip Code | 55105-3518 |
| Region | Great Lakes |
| County | Ramsey County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1972-05-26 |
| Certificate Issue Date | 2001-12-10 |
| Last Action Date | 2022-03-25 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 51577470 |
| Mode S Code Hex | A6FF38 |