Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5591X.
| Tail Number / N-Number | N5591X |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | S-2R |
| Manufacturer's Serial Number | 5091R |
| 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 | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AYRES CORP |
| Street | PO BOX 3090 |
| City | ALBANY |
| State | GA |
| Zip Code | 31706 |
| Region | Southern |
| Certificate Issue Date | 1977-12-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1978-04-04 |
| Exported To | PHILIPPINES |
| Mode S Code | 51621553 |
| Mode S Code Hex | A7236B |