Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6499V.
| Tail Number / N-Number | N6499V |
| Manufacturer | HELIO |
| Model | HST-550A |
| Manufacturer's Serial Number | 005 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HELIO AIRCRAFT CO |
| Street | PO BOX 604 |
| City | PITTSBURG |
| State | KS |
| Zip Code | 66762 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1972-03-16 |
| Mode S Code | 52105121 |
| Mode S Code Hex | A88A51 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6499V.
| Tail Number / N-Number | N6499V |
| Manufacturer | CESSNA |
| Model | 172RG |
| Manufacturer's Serial Number | 172RG0732 |
| 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 |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-07-27 |
| Mode S Code | 52105121 |
| Mode S Code Hex | A88A51 |