| Cosmos | XS | S | M | L | |
| 2018 | 2018 | 2018 | 2018 | ||
| In-Flight-Weight | kg | 60 - 85 | 70 - 95 | 85 - 105 | 95 - 120 |
| Main-Use | Leisure | Leisure | Leisure | Leisure | |
| Certifications | |||||
| Naked-Pilot | kg | 43 - 68 | 52 - 77 | 66 - 86 | 76 - 101 |
| Wing-Load | kg/m² | 2,5 - 3,5 | 2,7 - 3,7 | 3,1 - 3,8 | 3,2 - 4,1 |
| Wing-Weight | kg | 5,0 | 5,5 | 5,8 | 6,2 |
| Area | m² | 24,20 | 25,80 | 27,30 | 29,30 |
| Area proj | m² | 21,00 | 22,22 | 23,44 | 25,47 |
| Span | m | 11,18 | 11,55 | 11,88 | 12,34 |
| Span proj | m | 9,05 | 9,29 | 9,48 | 10,03 |
| Ratio | 5,17 | 5,17 | 5,17 | 5,17 | |
| Ratio proj | 3,90 | 3,90 | 3,90 | 3,90 | |
| Rows | 3 | 3 | 3 | 3 | |
| Boxes | 29 | 29 | 29 | 29 | |
| Cells | 50 | 50 | 50 | 50 | |
| Closed Cells | 10 | 10 | 10 | 10 | |
| Lines Ø diam. | 1,8 mm; 1,5 mm; 1,0 mm; 1,2 mm | 1,8 mm; 1,5 mm; 1,0 mm; 1,2 mm | 1,8 mm; 1,5 mm; 1,0 mm; 1,2 mm | 1,8 mm; 1,5 mm; 1,0 mm; 1,2 mm | |
| Lines distance | m | 6,78 | 6,97 | 7,12 | 7,49 |
| Lines total | |||||
| Flattening | % | 13 | 14 | 14 | 13 |
| Accelerated speed | |||||
| Basic speed | |||||
| Minimum speed | |||||
| Best-Sink-Rate | |||||
| Best-Glide-Ratio | |||||
| GR/Fmax Estimations | |||||
| Upper-Surface | Dokdo 30 DMF 40 g/m² | Dokdo 30 DMF 40 g/m² | Dokdo 30 DMF 40 g/m² | Dokdo 30 DMF 40 g/m² | |
| Under-Surface | Dokdo 30 DMF 40 g/m² | Dokdo 30 DMF 40 g/m² | Dokdo 30 DMF 40 g/m² | Dokdo 30 DMF 40 g/m² | |
| Lines type | Edelrid; Liros | Edelrid; Liros | Edelrid; Liros | Edelrid; Liros | |
| Risers | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | |
| Accelerator | cm | 13 | 14 | 16 | 16 |
| Trims | No | No | No | No | |
| Ears | Yes | Yes | Yes | Yes | |
| B Lines | Yes | Yes | Yes | Yes |