Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N90662.
| Tail Number / N-Number | N90662 |
| Manufacturer | HILLER |
| Model | UH-12D |
| Year Built | 1959 |
| Manufacturer's Serial Number | 59-2765 |
| Aircraft Type | Rotorcraft |
| 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 | 75 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AERONAUTICAL DEVELOPMENT INST INC |
| Street | HNGR 6 INTL ARPT PO BOX 5396 |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19153 |
| Country | US |
| Certificate Issue Date | 1973-08-07 |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2017-02-04 |
| Mode S Code | 53104273 |
| Mode S Code Hex | AC88BB |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N90662.
| Tail Number / N-Number | N90662 |
| Manufacturer | CONVAIR |
| Model | 240-2 |
| Manufacturer's Serial Number | 49 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 42 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 210 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PAN AMERICAN WORLD AIRWAYS INC |
| Street | 135 EAST 42ND ST |
| City | NEW YORK |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| Certificate Issue Date | 1948-11-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1952-03-25 |
| Mode S Code | 53104273 |
| Mode S Code Hex | AC88BB |