Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5491X.
| Tail Number / N-Number | N5491X |
| Manufacturer | CESSNA |
| Model | 421B |
| Manufacturer's Serial Number | 421B-0146 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SISK AIRCRAFT SALES INC |
| Street | 475 MANOR DR MERRITT ISLAND ARPT |
| City | MERRITT ISLAND |
| State | FL |
| Zip Code | 32952 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-11-26 |
| Last Action Date | 1984-12-31 |
| Last Status | Expired Dealer |
| Cancellation Date | 2011-07-22 |
| Mode S Code | 51575754 |
| Mode S Code Hex | A6FBEC |