Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N5840.
| Tail Number / N-Number | N5840 |
| Manufacturer | CONVAIR |
| Model | 340 |
| Manufacturer's Serial Number | 28 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 46 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 213 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ALLEGHENY AIRLINES INC |
| Street | HANGAR 12 NATIONAL AIRPORT |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| Certificate Issue Date | 1968-07-02 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-04-21 |
| Exported To | CANADA |
| Mode S Code | 51703434 |
| Mode S Code Hex | A7871C |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N5840.
| Tail Number / N-Number | N5840 |
| Manufacturer | AMERICAN EAGLE |
| Model | 101 |
| Year Built | 1928 |
| Manufacturer's Serial Number | 231 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WELLS WILLIAM H |
| Street | 413 N 2ND ST |
| City | LAWRENCE |
| State | KS |
| Zip Code | 66044 |
| Region | Central |
| Certificate Issue Date | 1931-08-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1932-02-09 |
| Mode S Code | 51703434 |
| Mode S Code Hex | A7871C |