Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6646Q.
| Tail Number / N-Number | N6646Q |
| Manufacturer | GRUMMAN ACFT ENG COR-SCHWEIZER |
| Model | G-164B |
| Manufacturer's Serial Number | 173B |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 80 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALL FLYING SERVICE |
| Street | PO BOX 44A |
| City | FLORESVILLE |
| State | TX |
| Zip Code | 78114 |
| Region | Southwestern |
| Certificate Issue Date | 1977-04-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1980-07-18 |
| Exported To | URUGUAY |
| Mode S Code | 52143116 |
| Mode S Code Hex | A8C64E |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6646Q.
| Tail Number / N-Number | N6646Q |
| Manufacturer | BEECH |
| Model | 58 |
| Manufacturer's Serial Number | TH1374 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-09-30 |
| Mode S Code | 52143116 |
| Mode S Code Hex | A8C64E |