| Tail Number / N-Number | N731S |
| Manufacturer | BEECH |
| Model | D55 |
| Year Built | 1968 |
| Manufacturer's Serial Number | TE-541 |
| 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 | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 3011 W BUCKEYE RD |
| City | PHOENIX |
| State | AZ |
| Zip Code | 85009-5734 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-03-19 |
| Last Action Date | 2015-12-15 |
| Status | Sale Reported – Canceled |
| Mode S Code | 52350122 |
| Mode S Code Hex | A9D052 |