Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N2231M.
| Tail Number / N-Number | N2231M |
| Manufacturer | PIPER |
| Model | PA-44-180 |
| Manufacturer's Serial Number | 447995217 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | FLIGHTSAFETY INTERNATIONAL INC |
| Street | PO BOX 2708 |
| City | VERO BEACH |
| State | FL |
| Zip Code | 32961 |
| Country | US |
| Certificate Issue Date | 1989-01-30 |
| Last Action Date | 1995-01-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-06-19 |
| Mode S Code | 50367255 |
| Mode S Code Hex | A1EEAD |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N2231M.
| Tail Number / N-Number | N2231M |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-G10 |
| Manufacturer's Serial Number | G10153 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | AYRES CORPORATION |
| Street | PO BOX 3090 |
| City | ALBANY |
| State | GA |
| Zip Code | 31706-3090 |
| Country | US |
| Last Action Date | 1998-11-10 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 1998-12-04 |
| Exported To | ARGENTINA |
| Mode S Code | 50367255 |
| Mode S Code Hex | A1EEAD |