| Tail Number / N-Number | N128SS |
| Manufacturer | BURKHART GROB FLUGZEUGBAU |
| Model | G102 ASTIR CS |
| Year Built | 1976 |
| Manufacturer's Serial Number | 1211 |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | LLC |
| Owner Name | PIPISTREL OVER INDIANA LLC |
| Street | 2015 BARREL RACER LN |
| City | CARMEL |
| State | IN |
| Zip Code | 46032-6999 |
| Region | Great Lakes |
| County | Hamilton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-04-07 |
| Certificate Issue Date | 2020-09-24 |
| Last Action Date | 2020-09-24 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50071413 |
| Mode S Code Hex | A0730B |