| Tail Number / N-Number | N9504N |
| Manufacturer | GOLDEN CIRCLE AIR |
| Model | T BIRD II |
| Year Built | 1995 |
| Manufacturer's Serial Number | 531944 |
| 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 | 618 |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 75 hp (56 kW) |
| Type of Registrant | LLC |
| Owner Name | TERATORN LLC |
| Street | 450 18TH AVE S |
| City | NAPLES |
| State | FL |
| Zip Code | 34102-7535 |
| Region | Southern |
| County | Collier County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-01-04 |
| Certificate Issue Date | 2014-09-04 |
| Last Action Date | 2020-10-05 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 53233630 |
| Mode S Code Hex | AD3798 |