| Tail Number / N-Number | N516BY |
| Manufacturer | ENSTROM |
| Model | F-28F |
| Year Built | 1992 |
| Manufacturer's Serial Number | 788 |
| Aircraft Type | Rotorcraft |
| 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 | LYCOMING |
| Engine Model | HIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | Individual |
| Owner Name | IBERLIN JAMES M |
| Street | 975 IBERLIN RD |
| City | GILLETTE |
| State | WY |
| Zip Code | 82718-8005 |
| Region | Northwest Mountain |
| County | Campbell County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-06-24 |
| Certificate Issue Date | 2018-01-02 |
| Last Action Date | 2020-08-25 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51473751 |
| Mode S Code Hex | A677E9 |