Peak 4 | 21 | 23 | 25 | 27 | |
2015 | 2015 | 2015 | 2015 | ||
In-Flight-Weight | kg | 70 - 90 | 85 - 105 | 95 - 115 | 105 - 125 |
Main-Use | Cross; Competition | Cross; Competition | Cross; Competition | Cross; Competition | |
Certifications | |||||
Naked-Pilot | kg | 52 - 72 | 66 - 86 | 75 - 95 | 84 - 104 |
Wing-Load | kg/m² | 3,3 - 4,3 | 3,7 - 4,6 | 3,9 - 4,7 | 4,0 - 4,8 |
Wing-Weight | kg | 5,1 | 5,3 | 5,5 | 5,8 |
Area | m² | 21,00 | 23,00 | 24,50 | 26,00 |
Area proj | m² | 17,95 | 19,67 | 20,94 | 22,22 |
Span | m | 11,95 | 12,51 | 12,91 | 13,30 |
Span proj | m | 9,60 | 10,05 | 10,37 | 10,69 |
Ratio | 6,80 | 6,80 | 6,80 | 6,80 | |
Ratio proj | 5,14 | 5,14 | 5,14 | 5,14 | |
Rows | 2 | 2 | 2 | 2 | |
Boxes | 25 | 25 | 25 | 25 | |
Cells | 73 | 73 | 73 | 73 | |
Closed Cells | 8 | 8 | 8 | 8 | |
Lines Ø diam. | 1,6 mm; 1,2 mm; 0,9 mm; 0,5 mm | 1,6 mm; 1,2 mm; 0,9 mm; 0,5 mm | 1,6 mm; 1,2 mm; 0,9 mm; 0,5 mm | 1,6 mm; 1,2 mm; 0,9 mm; 0,5 mm | |
Lines distance | m | 7,10 | 7,43 | 7,68 | 7,90 |
Lines total | m | 182 | 191 | 197 | 203 |
Flattening | % | 15 | 15 | 15 | 15 |
Accelerated speed | km/h | 62 | 62 | 62 | 62 |
Basic speed | km/h | 41 | 41 | 41 | 41 |
Minimum speed | km/h | 26 | 26 | 26 | 26 |
Best-Sink-Rate | |||||
Best-Glide-Ratio | |||||
GR/Fmax Estimations | |||||
Upper-Surface | S9017-E25 38 g/m² | S9017-E25 38 g/m² | S9017-E25 38 g/m² | S9017-E25 38 g/m² | |
Under-Surface | Dokdo N20DMF 35 g/m² | Dokdo N20DMF 35 g/m² | Dokdo N20DMF 35 g/m² | Dokdo N20DMF 35 g/m² | |
Lines type | Dynema; Aramid; Vectran | Dynema; Aramid; Vectran | Dynema; Aramid; Vectran | Dynema; Aramid; Vectran | |
Risers | 3(2A+1A'/3B) | 3(2A+1A'/3B) | 3(2A+1A'/3B) | 3(2A+1A'/3B) | |
Accelerator | cm | 14 | 14 | 14 | 14 |
Trims | No | No | No | No | |
Ears | 3m/s | 3m/s | 3m/s | 3m/s | |
B Lines | No | No | No | No |