Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4731A.
| Tail Number / N-Number | N4731A |
| Manufacturer | PIPER |
| Model | PA-18A 150 |
| Year Built | 1956 |
| Manufacturer's Serial Number | 18-4956 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COOSA FLYING SERVICE INC |
| Street | RT 1 BOX 198A |
| City | GADSDEN |
| State | AL |
| Zip Code | 35901 |
| Region | Southern |
| Certificate Issue Date | 1969-05-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-12-01 |
| Mode S Code | 51347273 |
| Mode S Code Hex | A5CEBB |