| Tail Number / N-Number | N9573 |
| Manufacturer | ENSTROM |
| Model | F-28A |
| Year Built | 1972 |
| Manufacturer's Serial Number | 131 |
| 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 | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | STYER DAVID B |
| Street | 4906 NW A AVE |
| City | PENDLETON |
| State | OR |
| Zip Code | 97801-4632 |
| Region | Northwest Mountain |
| County | Umatilla County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2015-05-05 |
| Last Action Date | 2021-08-28 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 53250551 |
| Mode S Code Hex | AD5169 |