Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3971B.
| Tail Number / N-Number | N3971B |
| Manufacturer | CURTISS WRIGHT |
| Model | C-46F |
| Manufacturer's Serial Number | 22594 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 65 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 180 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AAXICO AIRLINES INC |
| Street | INTERNATIONAL AIRPORT |
| City | MIAMI |
| State | FL |
| Zip Code | 32670 |
| Region | Southern |
| Certificate Issue Date | 1956-07-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-29 |
| Mode S Code | 51117507 |
| Mode S Code Hex | A49F47 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3971B.
| Tail Number / N-Number | N3971B |
| Manufacturer | THE HANG GLIDING CO |
| Model | CGS HAWK A |
| Year Built | 1997 |
| Manufacturer's Serial Number | H-2-47-C |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-11-20 |
| Last Action Date | 1983-05-31 |
| Last Status | N-Number assigned, has not been registered and is pending cancellation |
| Cancellation Date | 2011-04-19 |
| Mode S Code | 51117507 |
| Mode S Code Hex | A49F47 |