| Bat 50 | S | M | L | |
| 2012 | 2012 | 2012 | ||
| In-Flight-Weight | kg | 67 - 75 | 75 - 95 | 90 - 110 |
| Main-Use | Cross | Cross | Cross | |
| Certifications | ||||
| Naked-Pilot | kg | 50 - 58 | 58 - 78 | 72 - 92 |
| Wing-Load | kg/m² | 2,7 - 3,1 | 2,8 - 3,6 | 3,2 - 3,9 |
| Wing-Weight | kg | 5,5 | 5,7 | 5,9 |
| Area | m² | 24,51 | 26,50 | 28,50 |
| Area proj | m² | 20,31 | 21,90 | 23,70 |
| Span | m | 11,31 | 11,80 | 12,30 |
| Span proj | m | 8,81 | 9,10 | 9,50 |
| Ratio | 5,20 | 5,20 | 5,20 | |
| Ratio proj | 3,80 | 3,80 | 3,80 | |
| Rows | 4 | 4 | 4 | |
| Boxes | ||||
| Cells | 50 | 50 | 50 | |
| Closed Cells | ||||
| Lines Ø diam. | 1,9 mm; 1,5 mm; 1,1 mm | 1,9 mm; 1,5 mm; 1,1 mm | 1,9 mm; 1,5 mm; 1,1 mm | |
| Lines distance | ||||
| Lines total | ||||
| Flattening | % | 17 | 17 | 17 |
| Accelerated speed | km/h | 49 | 49 | 49 |
| Basic speed | km/h | 39 | 39 | 39 |
| Minimum speed | km/h | 22 | 22 | 22 |
| Best-Sink-Rate | m/s | 1,1 | 1,1 | 1,1 |
| Best-Glide-Ratio | ||||
| GR/Fmax Estimations | p | 8,5 | 8,5 | 8,5 |
| Upper-Surface | S9017-E38A 39 g/m² | S9017-E38A 39 g/m² | S9017-E38A 39 g/m² | |
| Under-Surface | S9017-E38A 39 g/m² | S9017-E38A 39 g/m² | S9017-E38A 39 g/m² | |
| Lines type | Cousin Trestrec | Cousin Trestrec | Cousin Trestrec | |
| Risers | 4(3A/4B/3C/3D) | 4(3A/4B/3C/3D) | 4(3A/4B/3C/3D) | |
| Accelerator | Yes | Yes | Yes | |
| Trims | No | No | No | |
| Ears | Yes | Yes | Yes | |
| B Lines | Yes | Yes | Yes |