Sigma 8 | 23 | 25 | 27 | 29 | |
2011 | 2011 | 2011 | 2011 | ||
In-Flight-Weight | kg | 65 - 85 | 75 - 95 | 85 - 110 | 100 - 130 |
Main-Use | Cross | Cross | Cross | Cross | |
Certifications | |||||
Naked-Pilot | kg | 58 | 67 | 79 | 95 |
Wing-Load | kg/m² | 3,3 | 3,4 | 3,6 | 4,0 |
Wing-Weight | kg | 5,3 | 5,6 | 5,9 | 6,3 |
Area | m² | 22,50 | 25,00 | 27,00 | 29,00 |
Area proj | m² | 18,92 | 21,03 | 22,71 | 24,39 |
Span | m | 11,63 | 12,25 | 12,75 | 13,21 |
Span proj | m | 9,03 | 9,49 | 9,90 | 10,26 |
Ratio | 6,00 | 6,00 | 6,00 | 6,00 | |
Ratio proj | 4,30 | 4,30 | 4,30 | 4,30 | |
Rows | 3 | 3 | 3 | 3 | |
Boxes | 27 | 27 | 27 | 27 | |
Cells | 61 | 61 | 61 | 61 | |
Closed Cells | 10 | 10 | 10 | 10 | |
Lines Ø diam. | 1,9 mm; 1,5 mm; 0,8 mm; 0,5 mm | 1,9 mm; 1,5 mm; 0,8 mm; 0,5 mm | 1,9 mm; 1,5 mm; 0,8 mm; 0,5 mm | 1,9 mm; 1,5 mm; 0,8 mm; 0,5 mm | |
Lines distance | m | 7,07 | 7,45 | 7,74 | 8,02 |
Lines total | |||||
Flattening | % | 16 | 16 | 16 | 16 |
Accelerated speed | km/h | 55 | 55 | 55 | 55 |
Basic speed | km/h | 39 | 39 | 39 | 39 |
Minimum speed | km/h | 23 | 23 | 23 | 23 |
Best-Sink-Rate | m/s | 1,1 | 1,1 | 1,1 | 1,1 |
Best-Glide-Ratio | 1,1 m/s - 40 km/h | 1,1 m/s - 40 km/h | 1,1 m/s - 40 km/h | 1,1 m/s - 40 km/h | |
GR/Fmax Estimations | 9,6 - 9,9 (10,0 p) | 9,6 - 9,9 (10,0 p) | 9,6 - 9,9 (10,0 p) | 9,6 - 9,9 (10,0 p) | |
Upper-Surface | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | |
Under-Surface | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | |
Lines type | Dyneema; Aramid | Dyneema; Aramid | Dyneema; Aramid | Dyneema; Aramid | |
Risers | 3(3A/3B/3C) | 3(3A/3B/3C) | 3(3A/3B/3C) | 3(3A/3B/3C) | |
Accelerator | cm | 13 | 14 | 16 | 16 |
Trims | No | No | No | No | |
Ears | Yes | Yes | Yes | Yes | |
B Lines | Yes | Yes | Yes | Yes |