Alpha 5 | 23 | 26 | 28 | 31 | |
2011 | 2011 | 2011 | 2011 | ||
In-Flight-Weight | kg | 55 - 80 | 70 - 95 | 85 - 110 | 100 - 130 |
Main-Use | Initiation | Initiation | Initiation | Initiation | |
Certifications | |||||
Naked-Pilot | kg | 53 | 67 | 81 | 96 |
Wing-Load | kg/m² | 2,8 | 3,2 | 3,4 | 3,6 |
Wing-Weight | kg | 4,7 | 5,0 | 5,5 | 6,0 |
Area | m² | 23,75 | 25,97 | 28,48 | 31,81 |
Area proj | m² | 20,40 | 22,30 | 24,46 | 27,32 |
Span | m | 10,75 | 11,24 | 11,77 | 12,44 |
Span proj | m | 8,75 | 8,96 | 9,38 | 9,92 |
Ratio | 4,85 | 4,85 | 4,85 | 4,85 | |
Ratio proj | 3,60 | 3,60 | 3,60 | 3,60 | |
Rows | 4 | 4 | 4 | 4 | |
Boxes | 27 | 27 | 27 | 27 | |
Cells | 39 | 39 | 39 | 39 | |
Closed Cells | 4 | 4 | 4 | 4 | |
Lines Ø diam. | 2,1 mm; 1,9 mm; 1,5 mm; 1,0 mm | 2,1 mm; 1,9 mm; 1,5 mm; 1,0 mm | 2,1 mm; 1,9 mm; 1,5 mm; 1,0 mm | 2,1 mm; 1,9 mm; 1,5 mm; 1,0 mm | |
Lines distance | m | 6,82 | 7,13 | 7,46 | 7,89 |
Lines total | |||||
Flattening | % | 14 | 14 | 14 | 14 |
Accelerated speed | km/h | 47 | 47 | 47 | 47 |
Basic speed | km/h | 38 | 38 | 38 | 38 |
Minimum speed | km/h | 22 | 22 | 22 | 22 |
Best-Sink-Rate | m/s | 1,2 | 1,2 | 1,2 | 1,2 |
Best-Glide-Ratio | |||||
GR/Fmax Estimations | p | 8,4 | 8,4 | 8,4 | 8,4 |
Upper-Surface | S9092-E117 44 g/m² | S9092-E117 44 g/m² | S9092-E117 44 g/m² | S9092-E117 44 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 | Aramid; Dyneema | Aramid; Dyneema | Aramid; Dyneema | Aramid; Dyneema | |
Risers | 5(2A+1A'/3B/4C/2D) | 5(2A+1A'/3B/4C/2D) | 5(2A+1A'/3B/4C/2D) | 5(2A+1A'/3B/4C/2D) | |
Accelerator | cm | 13 | 13 | 13 | 13 |
Trims | No | No | No | No | |
Ears | Yes | Yes | Yes | Yes | |
B Lines | Yes | Yes | Yes | Yes |