| Tail Number / N-Number | N147SS |
| Manufacturer | BURKHART GROB FLUGZEUGBAU |
| Model | G102 ASTIR CS |
| Manufacturer's Serial Number | 1498 |
| 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) |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | STEAMBOAT SPRINGS SOARING ASSOCIATION |
| Street | 29790 ELK VIEW DR |
| City | STEAMBOAT SPRINGS |
| State | CO |
| Zip Code | 80487-9462 |
| Region | Northwest Mountain |
| County | Routt County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-05-20 |
| Certificate Issue Date | 2018-01-17 |
| Last Action Date | 2020-09-28 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50137122 |
| Mode S Code Hex | A0BE52 |