| Tail Number / N-Number | N9040Q |
| Manufacturer | BEECH |
| Model | 56TC |
| Manufacturer's Serial Number | TG-46 |
| 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 | 165 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 | 1987-06-08 |
| Certificate Issue Date | 2020-03-19 |
| Last Action Date | 2022-10-27 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 53100157 |
| Mode S Code Hex | AC806F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9040Q.
| Tail Number / N-Number | N9040Q |
| Manufacturer | BEECH |
| Model | 58 |
| Manufacturer's Serial Number | TH-76 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIR CAPITAL INTERNATIONAL INC |
| County | Union County |
| Certificate Issue Date | 1970-07-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-08-20 |
| Exported To | SOUTH AFRICA |