| Tail Number / N-Number | N54308 |
| Manufacturer | FRANKFORT |
| Model | TG-1A |
| Year Built | 1942 |
| Manufacturer's Serial Number | B-2-4 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | YELLOWSTONE AVIATION INC |
| Street | PO BOX 6291 |
| City | JACKSON |
| State | WY |
| Zip Code | 83002-6291 |
| Region | Northwest Mountain |
| County | Teton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-09-30 |
| Certificate Issue Date | 1996-10-31 |
| Last Action Date | 2021-03-17 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51562612 |
| Mode S Code Hex | A6E58A |