| Tail Number / N-Number | N91HB |
| Manufacturer | ENSTROM |
| Model | 280FX |
| Year Built | 1985 |
| Manufacturer's Serial Number | 2004 |
| 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 | HI0-360 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | Corporation |
| Owner Name | DAKOTA AERO INC |
| Street | 704 N KING ST STE 500 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801-3584 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1985-07-12 |
| Certificate Issue Date | 2015-04-28 |
| Last Action Date | 2020-12-04 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 53112403 |
| Mode S Code Hex | AC9503 |