| Tail Number / N-Number | N505RW |
| Manufacturer | CESSNA |
| Model | 421B |
| Manufacturer's Serial Number | 421B0268 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 225 hp (168 kW) |
| Total Horsepower | 450 hp (336 kW) |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COR GROUP LLC |
| Street | 18914 59TH DR NE UNIT C |
| City | ARLINGTON |
| State | WA |
| Zip Code | 98223-3727 |
| Region | Northwest Mountain |
| County | Snohomish County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-09-29 |
| Certificate Issue Date | 2022-09-29 |
| Last Action Date | 2022-09-29 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51447017 |
| Mode S Code Hex | A64E0F |