| Manufacturer | Stemme |
| Model | S10 |
| Modification | S10-VT |
| Country | Germany |
| Years | 1990 |
| Type | Glider |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 23.00 m |
| Length | 8.42 m |
| Height | - |
| Wing area | 18.70 m2 |
| Zero fuel weight | - |
| Empty weight | 645 kg |
| Maximum takeoff weight | - |
| Normal takeoff weight | 1 x 115 kg |
| Flight duration | - |
| Engine | - |
| Power | - |
| Thrust | - |
| Maximum speed | - |
| Cruising speed | 259 km/h |
| Rate of climb | - |
| Practical range | - |
| Service ceiling | - |
| Hovering ceiling | - |
| Crew | 2 |
