| Tail Number / N-Number | N139CT |
| Manufacturer | FLIGHT DESIGN GMBH |
| Model | CTSW |
| Year Built | 2006 |
| Manufacturer's Serial Number | 06-07-02 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912S |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | GRANDINETTI ROBERT L |
| Street | 277 SALT SPRINGS ST |
| City | FAYETTEVILLE |
| State | NY |
| Zip Code | 13066-2264 |
| Region | Eastern |
| County | Onondaga County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2006-09-28 |
| Certificate Issue Date | 2021-08-27 |
| Last Action Date | 2021-08-27 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50116344 |
| Mode S Code Hex | A09CE4 |