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| Model: | 15 | 17 |
| Wing area (m²): | 15.3 | 16.7 |
| Wing span (m): | 9.2 | 9.7 |
| Aspect ratio: | 5.5 | 5.6 |
| Hang glider weight (kg): | - | - |
| Minimal pilot weight (kg): | - | - |
| Maximal pilot weight (kg): | - | - |
| Minimal speed (km/h): | - | - |
| Maximal speed (km/h): | - | - |
| Maximal glide ratio (L/H): | 7 | 7 |
| Speed at maximal glide ratio (km/h): | - | - |
| Minimal sink rate (m/s): | 1.4 | 1.3 |
| Packed length (m): | - | - |
| Packed length short (m): | - | - |
| Number of battens | 10 | 10 |
| Nose angle (°): | - | - |