| Tail Number / N-Number | N125DD |
| Manufacturer | SCHEMPP-HIRTH FLUGZEUGBAU |
| Model | DUO DISCUS |
| Year Built | 1996 |
| Manufacturer's Serial Number | 103 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | THERMAL RESEARCH CORP |
| Street | 21756 KOIER RD |
| City | ROBERTSDALE |
| State | AL |
| Zip Code | 36567-2868 |
| Region | Southern |
| County | Baldwin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1996-12-05 |
| Certificate Issue Date | 2021-06-01 |
| Last Action Date | 2022-03-03 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50063224 |
| Mode S Code Hex | A06694 |