| Tail Number / N-Number | N171SS |
| Manufacturer | BURKHART GROB FLUGZEUGBAU |
| Model | SPEED ASTIR II B |
| Year Built | 1979 |
| Manufacturer's Serial Number | 4079 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not 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 | Individual |
| Owner Name | GUIDO DANIEL C |
| Street | 293 SHOEMAKER RD |
| City | MOHAWK |
| State | NY |
| Zip Code | 13407-4103 |
| Region | Eastern |
| County | Herkimer County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2015-03-06 |
| Certificate Issue Date | 2015-02-19 |
| Last Action Date | 2020-09-16 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50217205 |
| Mode S Code Hex | A11E85 |