Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N666SE.
| Tail Number / N-Number | N666SE |
| Manufacturer | SWEARINGEN |
| Model | SA-26AT |
| Year Built | 1969 |
| Manufacturer's Serial Number | 154E |
| 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) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 904 hp (674 kW) |
| Total Horsepower | 1,808 hp (1,349 kW) |
| Average Cruising Speed | 180 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | POLYFLEX M COMPANY |
| Street | HIWAY 51 NORTH PO BOX M |
| City | SUMMIT |
| State | MS |
| Zip Code | 39666 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-03-15 |
| Certificate Issue Date | 1978-10-05 |
| Last Action Date | 1994-03-04 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-30 |
| Mode S Code | 52146030 |
| Mode S Code Hex | A8CC18 |