SIGMA 11

Ambitious Cross Country

XC Sportster
SIGMA 11

Ambitious Cross Country

XC Sportster

Once again the SIGMA 11 is up there amongst the highest performing C class wings. The new cross country sportster shows exceptional handling precision in flight and a high level of pitching stability. Its outstanding performance can be called upon any time, even in demanding conditions. Latest technologies like internally sewn miniribs and an effective pitch control arrangement with 2-liner feel finish off this product. Improved SIGMA 11 internal load distribution design makes for simpler packing because C-wires are no longer required. The market launch will take place in time for the next XC season in spring 2021.

SIGMA 11

Performing

sporty

high-tech

Picture: Felix Wölk

Technical Data

DATA

SIGMA 11 20 22 24 26 28
Flat surface m2 20.4 22.0 23.6 25.5 27.4
Projected surface m2 17.4 18.8 20.1 21.7 23.3
Certified takeoff weight kg 60-77 70-88 80-100 92-114 105-128
Ideal weight range kg 65-75 75-85 85-97 97-110 110-125
Glider weight kg n/a n/a n/a n/a n/a
Span m 11.13 11.56 11.97 12.45 12.90
Projected span m 8.83 9.17 9.49 9.87 10.23
Aspect ratio 6.07 6.07 6.07 6.07 6.07
Projected aspect ratio 4.48 4.48 4.48 4.48 4.48
Max. chord m 2.30 2.39 2.47 2.57 2.66
Number of cells 67 67 67 67 67
Certification n/a n/a n/a n/a n/a

Materials

Leading edge Skytex 38 universal, 39 g/m2
Lower surface Skytex 32 universal, 33 g/m2
Profiles Skytex 40 hard finish, 40 g/m2
Main lines 8001-230, 8001-130, 8001-090
Upper surface Skytex 32 universal, 33 g/m2
Designstripe Skytex 32 universal, 33 g/m2
Unsuspended profiles Skytex 32 hard finish, 33 g/m2
Galery lines 8001-130, 8001-090, 8001-070, 8001-050
Picture: Felix Wölk

Seamless
Weight
Ranges

The SIGMA 11 size selection was thought of as having Seamless Weight Ranges between 10 and 15 kg steps. Every pilot’s flying weight will find itself within only one ideal takeoff weight range, because these ranges extend seamlessly through the glider sizes, but do not overlap. These SIGMA 11 ideal takeoff weight areas provide the optimal relationship between gliding speed and climb performance for each size in all normal flying conditions, and also take into account the different paraglider size characteristics.

20
22
24
26
28
60 kg
70
80
90
100
110
120
130 kg
60 77
65 75
70 88
75 85
80 100
85 97
92 114
97 110
105 128
110 125
Picture: Felix Wölk

Colours

Leading edge
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Band
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Surface
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Bottom sail: with this combination only a white bottom sail is possible
selected color-code:
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