Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N44976.
| Tail Number / N-Number | N44976 |
| Manufacturer | NAVAL AIRCRAFT FACTORY |
| Model | N3N-3 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 2711 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Government |
| Owner Name | DEFENSE PLANT CORP |
| Street | 811 VERMONT AVE NW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| Certificate Issue Date | 1945-04-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-04-30 |
| Mode S Code | 51267570 |
| Mode S Code Hex | A56F78 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N44976.
| Tail Number / N-Number | N44976 |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Manufacturer's Serial Number | 13100 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | ROBINSON HELICOPTER CO |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6115 |
| Country | US |
| Last Action Date | 2011-03-31 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 2011-04-27 |
| Exported To | ARGENTINA |
| Mode S Code | 51267570 |
| Mode S Code Hex | A56F78 |