Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N18383.
| Tail Number / N-Number | N18383 |
| Manufacturer | DOUGLAS |
| Model | C-54B |
| Manufacturer's Serial Number | 18383 |
| 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 | 173 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GRIFFITH GLYNN K |
| Street | 7580 PERIMETER RD BOEING FIELD |
| City | SEATTLE |
| State | WA |
| Zip Code | 98108 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1969-07-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1969-07-28 |
| Exported To | CANADA |
| Mode S Code | 50247535 |
| Mode S Code Hex | A14F5D |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N18383.
| Tail Number / N-Number | N18383 |
| Manufacturer | CHMIELEWSKI JOSEPH |
| Model | 1A |
| Year Built | 1939 |
| Manufacturer's Serial Number | 1 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | CHMIELEWSKI JOSEPH |
| Street | 6829 OTTAWA RD |
| City | CLEVELAND |
| State | OH |
| Zip Code | 44105 |
| Region | Great Lakes |
| Certificate Issue Date | 1942-08-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-08-09 |
| Mode S Code | 50247535 |
| Mode S Code Hex | A14F5D |