| Tail Number / N-Number | N4071S |
| Manufacturer | BEECH |
| Model | B-60 |
| Year Built | 1975 |
| Manufacturer's Serial Number | P-324 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-541 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | LLC |
| Owner Name | DUKE BOYS LLC |
| Street | 725 N DERBY LN |
| City | NORTH SIOUX CITY |
| State | SD |
| Zip Code | 57049-3020 |
| Region | Great Lakes |
| County | Union County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-01-14 |
| Certificate Issue Date | 2019-01-14 |
| Last Action Date | 2021-08-12 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51144456 |
| Mode S Code Hex | A4C92E |