| Tail Number / N-Number | N390Y |
| Manufacturer | TAILWIND |
| Model | W-8 |
| Year Built | 1966 |
| Manufacturer's Serial Number | P-001 |
| 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 | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LEWIS DONALD L |
| Street | 115 PALISADES RD |
| City | BRANT LAKE |
| State | NY |
| Zip Code | 12815-1909 |
| Region | Eastern |
| County | Warren County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1972-07-06 |
| Certificate Issue Date | 1968-04-08 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-02-28 |
| Status | Valid Registration |
| Mode S Code | 51102357 |
| Mode S Code Hex | A484EF |