MAC PARA elan3, Руководство пользователя

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TECHNICAL DESCRIPTION
Construction of the canopy
The canopy of the Elan 3 consists of 67 cells over the wingspan. The Elan 3 is “three and
half” paraglider. Every main rib is attached to the 3 or 4 suspension lines. Between these
main suspension ribs, intermediate ribs are suspended by “bridge” diagonal ribs system.
These diagonal ribs lead to 80% of height of ribs. This construction ensures a smooth top
surface and precise airfoil reproduction.
The internal reinforcements maintain the precise form of the canopy and provide stability.
The cell openings on the under-surface of the profile’s nose provide airflow into the glider.
Stretch resistant flares, integrated with diagonal ribs at the suspension points, ensure an
even distribution of load throughout the canopy.
A stretch resistant Mylar-reinforcements combined with plastic rods help to keep airfoils in
right shape and this guarantees a high level of stability. Large cross spots allow effective
airflow inside the canopy, providing good re-inflation without reducing the profile accuracy.
The Elan 3 is a blend of proven Nylon fabrics from Porcher Sport - Skytex 38, Skytex 32
and Skytex 27. Like any synthetic material, this can deteriorate through excessive
exposure to UV. Various forms of plastic rods are used in the Elan 3 (rigid construction),
which help maintain the shape of the leading edge and the stability of the canopy.
Rigging system
The gallery lines of the Elan 3 are made of proven strong and stretch resistant non covered
Aramid/Kevlar lines. The entire rigging system comprises individual suspension lines
looped and stitched at each end. The main lines of the Elan are made of proven strong and
stretch resistant covered Dyneema lines. The lines have strengths from 50 kg up to 200 kg.
The suspension lines are comprised of “cascaded top lines” (attached to the under-
surface),”cascaded middle lines” (cascade 1 and 2), and “main lines”. Main lines lead to
the “quick link” (a small carabiner which connects lines and risers).
The two central A-lines are attached to the main A-riser. The outermost A-line are attached
to the A1-riser. The 3 B-main lines and the stabilizer line per side are attached to the
B-riser. The 3 C-main lines per side are attached to the C-riser.
The main brake lines leads through the pulleys on the C-riser. The line connections are
made to triangular quick links (karabiners) fitted with a rubber ”O-ring” in the form of a
”figure eight” which prevents any slipping of the lines on the quick link.