Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3972C.
| Tail Number / N-Number | N3972C |
| Manufacturer | CESSNA |
| Model | 402B |
| Manufacturer's Serial Number | 402B-00844 |
| Aircraft Type | Fixed wing multi 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 | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PROFESSIONAL AVIATION CORP |
| Street | 5417 N W 36TH ST |
| City | MIAMI |
| State | FL |
| Zip Code | 33166 |
| Region | Southern |
| Certificate Issue Date | 1977-01-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-01-14 |
| Exported To | NIGERIA |
| Mode S Code | 51117553 |
| Mode S Code Hex | A49F6B |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3972C.
| Tail Number / N-Number | N3972C |
| Manufacturer | DOUGLAS |
| Model | DC3C-S1C3G |
| Manufacturer's Serial Number | 11865 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | L B S AIRCRAFT CORP |
| Street | PO BOX 123 INTL ARPT BRANCH |
| City | MIAMI |
| State | FL |
| Zip Code | 33111 |
| Region | Southern |
| Certificate Issue Date | 1954-03-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-06-10 |
| Exported To | VENEZUELA |
| Mode S Code | 51117553 |
| Mode S Code Hex | A49F6B |