| Tail Number / N-Number | N170TT |
| Manufacturer | VALENTIN GMBH |
| Model | TAIFUN 17E |
| Year Built | 1985 |
| Manufacturer's Serial Number | 1043 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | NIELSEN JAMES PATRICK |
| Street | 22400 BLACKTAIL CIR |
| City | CHUGIAK |
| State | AK |
| Zip Code | 99567-5494 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1985-09-04 |
| Certificate Issue Date | 2021-04-02 |
| Last Action Date | 2021-04-02 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50215350 |
| Mode S Code Hex | A11AE8 |