Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6623D.
| Tail Number / N-Number | N6623D |
| Manufacturer | LOCKHEED |
| Model | PV-2 |
| Manufacturer's Serial Number | 37304 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 129 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TRADE-AYER INC |
| Street | LINDEN AIRPORT |
| City | LINDEN |
| State | NJ |
| Zip Code | 08540 |
| Region | Eastern |
| Certificate Issue Date | 1958-05-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1962-11-13 |
| Mode S Code | 52137154 |
| Mode S Code Hex | A8BE6C |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6623D.
| Tail Number / N-Number | N6623D |
| Manufacturer | CESSNA |
| Model | 172N |
| Manufacturer's Serial Number | 17272910 |
| 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 |
| Average Cruising Speed | 105 miles per hour |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-09-29 |
| Mode S Code | 52137154 |
| Mode S Code Hex | A8BE6C |