Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N546N.
| Tail Number / N-Number | N546N |
| Manufacturer | DEHAVILLAND |
| Model | DHC-6-300 |
| Manufacturer's Serial Number | 438 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | SEA AIRMOTIVE INC |
| Street | P O BOX 6003 |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99577 |
| Region | Alaskan |
| Certificate Issue Date | 1975-01-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-04-07 |
| Exported To | CANADA |
| Mode S Code | 51567542 |
| Mode S Code Hex | A6EF62 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N546N.
| Tail Number / N-Number | N546N |
| Manufacturer | JOHNSON-HEATH |
| Model | MODEL A |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | ELMER FORD |
| Street | 600 S 14TH ST |
| City | BELLEVILLE |
| State | IL |
| Zip Code | 62220 |
| Region | Great Lakes |
| Certificate Issue Date | 1931-07-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1935-01-15 |
| Mode S Code | 51567542 |
| Mode S Code Hex | A6EF62 |