Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N803SW.
| Tail Number / N-Number | N803SW |
| Manufacturer | PIPER |
| Model | PA-31T |
| Manufacturer's Serial Number | 31T8020032 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WELCH AVIATION INC |
| Street | ALPENA COUNTY REGIONAL AIRPORT |
| City | ALPENA |
| State | MI |
| Zip Code | 49707 |
| Country | US |
| Certificate Issue Date | 1995-03-01 |
| Last Action Date | 1995-03-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1995-08-10 |
| Exported To | GUATEMALA |
| Mode S Code | 52567247 |
| Mode S Code Hex | AAEEA7 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N803SW.
| Tail Number / N-Number | N803SW |
| Manufacturer | DOUGLAS |
| Model | DC-8F-55 |
| Manufacturer's Serial Number | 45821 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 152 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 444 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SEABOARD WORLD AIRLINES INC |
| Street | 16255 VENTURA BLVD SUITE 211 |
| City | ENCINO |
| State | CA |
| Zip Code | 91316 |
| Region | Western-Pacific |
| Certificate Issue Date | 1966-03-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-10-13 |
| Exported To | GABON |
| Mode S Code | 52567247 |
| Mode S Code Hex | AAEEA7 |