| Tail Number / N-Number | N917BA |
| Manufacturer | STEMME AG |
| Model | STEMME S 10-VT |
| Year Built | 2007 |
| Manufacturer's Serial Number | 11-109 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 914 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | LLC |
| Owner Name | MG ASPEN LLC |
| Street | PO BOX 12354 |
| City | ASPEN |
| State | CO |
| Zip Code | 81612-9237 |
| Region | Northwest Mountain |
| County | Pitkin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-07-16 |
| Certificate Issue Date | 2007-09-11 |
| Last Action Date | 2020-11-23 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 53130306 |
| Mode S Code Hex | ACB0C6 |