| Tail Number / N-Number | N90423 |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2020-08-07 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N90423.
| Tail Number / N-Number | N90423 |
| Manufacturer | DOUGLAS |
| Model | DC-4 |
| Manufacturer's Serial Number | 18392 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 60 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 178 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIR CARRIER SERVICE CORP |
| Street | 1510 H STREET N W |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20005 |
| Region | Eastern |
| Certificate Issue Date | 1964-02-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-02-05 |
| Exported To | COLOMBIA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N90423.
| Tail Number / N-Number | N90423 |
| Manufacturer | RIORDAN JAMES F |
| Model | MARK IV |
| Year Built | 2003 |
| Manufacturer's Serial Number | 1601D |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WALKER GERALD K |
| Street | 1207 N PARK ST |
| City | POCAHONTAS |
| State | AR |
| Zip Code | 72455-2106 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-01-18 |
| Last Action Date | 2011-08-01 |
| Last Status | Expired Dealer |
| Cancellation Date | 2020-08-07 |