| Tail Number / N-Number | N580D |
| Manufacturer | SIEVERS KELLY |
| Model | RANGER II |
| Year Built | 2000 |
| Manufacturer's Serial Number | 15196 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Corporation |
| Owner Name | CLASSIC ROTORS MUSEUM |
| Street | 2690 MONTECITO RD HNGR G |
| City | RAMONA |
| State | CA |
| Zip Code | 92065-1611 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-09-21 |
| Certificate Issue Date | 2017-02-24 |
| Last Action Date | 2022-09-23 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51673063 |
| Mode S Code Hex | A77633 |