| Tail Number / N-Number | N90664 |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2018-03-16 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N90664.
| Tail Number / N-Number | N90664 |
| Manufacturer | HILLER |
| Model | UH-12D |
| Year Built | 1959 |
| Manufacturer's Serial Number | 59-2780 |
| 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 INSTITUTE I |
| Street | HNGR 6 INTL ARPT PO BOX 5396 |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19153 |
| Country | US |
| Certificate Issue Date | 1973-08-06 |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2018-03-16 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N90664.
| Tail Number / N-Number | N90664 |
| Manufacturer | CONVAIR |
| Model | 240 |
| Manufacturer's Serial Number | 59 |
| 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 | MID-CONTINENT AIRLINES INC |
| Street | 102 E 9TH ST |
| City | KANSAS CITY |
| State | MO |
| Zip Code | 64101 |
| Region | Central |
| Certificate Issue Date | 1950-03-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-03-21 |