Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4503E.
| Tail Number / N-Number | N4503E |
| Manufacturer | AERONCA |
| Model | 7DC |
| Manufacturer's Serial Number | 7DC-120 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MID-STATE AVIATION INC |
| Street | MUNICIPAL AIRPORT |
| City | BISMARCK |
| State | ND |
| Zip Code | 58501 |
| Region | Great Lakes |
| Certificate Issue Date | 1970-09-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-09-29 |
| Exported To | CANADA |
| Mode S Code | 51272342 |
| Mode S Code Hex | A574E2 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4503E.
| Tail Number / N-Number | N4503E |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Manufacturer's Serial Number | 318052195 |
| 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 | GLOBE AERO LIMITED INC (LOR) |
| Street | PO BOX 5775 |
| City | LAKELAND |
| State | FL |
| Zip Code | 33803 |
| Region | Southern |
| Last Status | Valid Registration |
| Cancellation Date | 1980-09-26 |
| Exported To | AUSTRALIA |
| Mode S Code | 51272342 |
| Mode S Code Hex | A574E2 |