le-ge 
A3
A3 is one step more, in the search for the perfect low end "A" paraglider. Of course, is the successor of the A and the A2 .
Still in development (winter 2016-2017).

Model
A3 "gnuA3"
Flat area
25.00 m2
Flat span
10.37 m
Flat A/R
4.30
Projected area
21.81 m2
Projected span
8.51 m
Flat A/R
3.32
Flattening
0.13
Airfoil
gnu-A 20%
Line lenght
300.58 m
Lines
3(A)+4(B)+3(C)
only 2 levels
Risers
3
Mini-ribs (TE)
yes
V-ribs
yes (type 3,
only in central cells wing)
LE 3D-shaping
yes (still not included)

Data input files: pre-data.txt  leparagliding.txt  gnua.txt  gnuat.txt
Output files: lep-out.txt  lines.txt
CAD DXF2000 files: gnuA3-2D.dxf  gnuA3-3D.dxf
Is planned drawing in winter 2017 more detailed plans, LE rods, 3D-shaping, and other important details.

A3
A3 planform. Low AR=4.30, 28 cells. V-ribs in center, H-straps in divergent lines. Simplified set of lines, two levels, tree risers.
20% gnu-A airfoil. Mini-ribs (not draw), and 3D LE.

As always,
the plans are delivered free ("of freedom") to be studied and copied for any purpose, to make a prototype, or even serial units.
You may copy the design, improve it (or not), change the colors and/or the name, suited to your tastes.


LAB NOTE: Build a paraglider at home is a very complicated task , and requires many hours of work. Previous experience is required, and very inventive. As always remember that: The free flight implies risks that can only be known and they can be controled with a suitable formation on the part of a recognized school. Not test wings without knowing their functioning. The construction and test of experimental wings without certifying requires deep knowledge of what is being made.