Technical Details; Materials - Advance SIGMA 4 Manuel D'utilisation

- The use of winglets delays laminar flow detachment at the wing tips
resulting in more precision when turning.
T E C H N I C A L
The
SIGMA 4
of the latest developments and experience in the sport.
All the materials used for the paraglider have been carefully selected in
order to allow our products an excellent longevity. The materials are all
systematically tested and all canopies undergo quality control testing.
S I G M A 4
Surface m
Projected surface m
Span m:
Projected span m:
Aspect ratio:
Projected aspect ratio:
Max. chord m:
No of cells:
Total flying weight kg:
Optimum weight kg:
Weight of the glider kg:
Max. length of the lines
Min. sink rate m/s:
Glide:
Min./max. speed km/h:
Max. speed with speedsystem km/h:
(1) with the risers
Surface, span and aspect ratio are calculated from the computer and
are measured on the axis of the profile.
To achieve the perfect harmony between the glider and the pilot, we
recommend the
M A T E R I A L S
Upper and lower surfaces:
Cell ribs:
Suspension lines:
daN), 1,1 mm (80 daN), 1,3 mm (120 daN). 1,5 mm (160 daN)
Polyester 22 mm, 1100 daN
Risers:
Quick links:
D E T A I L S
, like all
ADVANCE
2 :
2 :
(1)
ADVANCE
Nylon Porcher Marine Skytex, Hard Finish, 44 g/m
HMA Aramid sheatbed polyester; 0,9 mm (60
Stainless Steel 3,5 mm, 750 daN
products, is produced as the result
25
24,70
21,20
11,32
9,34
5,19
4,11
2,69
66
65-85
78
6,1
cm: 700
1,05
8,2
24/36
47
harness.
Nylon Porcher Marine New Skytex, 44 g/m
27
26,80 28,60
23,30 25,10
11,84 12,19
9,76 10,05
5,23 5,20
4,09 4,02
2,80 2,88
66
80-100 95-120
92 108
6,7 7,3
721 740
1,05 1,05
8,2 8,2
24/36 24/36
47
2
29
66
47
2
33