| Tail Number / N-Number | N225TW |
| Manufacturer | BEECH |
| Model | D50B |
| Year Built | 1959 |
| Manufacturer's Serial Number | DH-219 |
| 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 | GO-480 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 295 hp (220 kW) |
| Total Horsepower | 590 hp (440 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | LLC |
| Owner Name | WALLITNER AVIATION AND RESTORATION LLC |
| Street | 7350 MCCORMICK WOODS DR SW |
| City | PORT ORCHARD |
| State | WA |
| Zip Code | 98367-7476 |
| Region | Northwest Mountain |
| County | Kitsap County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-05-12 |
| Certificate Issue Date | 2022-08-15 |
| Last Action Date | 2022-08-15 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50372522 |
| Mode S Code Hex | A1F552 |