| Tail Number / N-Number | N1DU |
| Manufacturer | BEECH |
| Model | D50C |
| Year Built | 1960 |
| Manufacturer's Serial Number | DH-262 |
| 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 | GSO&IGSO-480 |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PITTSBURGH INSTITUTE OF AERONAUTICS |
| Street | 5 ALLEGHENY COUNTY AIRPORT |
| City | WEST MIFFLIN |
| State | PA |
| Zip Code | 15122-2674 |
| Region | Eastern |
| County | Allegheny County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-04-04 |
| Certificate Issue Date | 2006-07-05 |
| Last Action Date | 2020-05-11 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50000140 |
| Mode S Code Hex | A00060 |