Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6403X.
| Tail Number / N-Number | N6403X |
| Manufacturer | CESSNA |
| Model | 180C |
| Manufacturer's Serial Number | 50903 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | PO BOX 1977 |
| City | WICHITA |
| State | KS |
| Zip Code | 67202 |
| Region | Central |
| Certificate Issue Date | 1960-11-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1960-11-17 |
| Exported To | LIBERIA |
| Mode S Code | 52064022 |
| Mode S Code Hex | A86812 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6403X.
| Tail Number / N-Number | N6403X |
| Manufacturer | WADE F LEE |
| Model | DANCER |
| Manufacturer's Serial Number | 02BDCR1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Last Action Date | 1999-07-21 |
| Last Status | N-Number assigned as a Non Type Certificated (Amateur) but has not been registered that is pending cancellation |
| Cancellation Date | 2011-06-06 |
| Mode S Code | 52064022 |
| Mode S Code Hex | A86812 |