Advance BI BETA 2 Manuel D'utilisation page 43

Take off :
The BI BETA 2 is suited to forward and reverse inflations. Lay the canopy out so as to maintain
its elliptical form at the leading edge. Hold the risers below the large quick link then advance
until the suspension lines are under light tension. Position yourself in a central position relative
to the canopy. At the start of take off, gently accelerate and guide the risers until the canopy is
above the head, without either pulling down or pushing the risers exessively forward. The cano-
py rises progressively without any «hard point». The canopy will cease to rise if not guided by
the risers. The BI BETA 2 inflates easily and rises without any overshooting.
Normal flight :
The BI BETA 2 achieves «best glide» with brakes in the hands up position. Lightly applying bra-
kes will reduce the sink rate. When flying through turbulence the application of a small amount
of brake will increase stability.
Turns :
The BI BETA 2 will respond to brake application in an immediate and proportional manner to
the amount of brake applied. To familiarise yourself with this make your first turns in a gradual
and progressive manner. To make the most efficient turns in thermal conditions, having found
the core of the thermal we advise you to fly with approx 30% brakes and to control the radius
of your circle with the inside brake; it is unnecessary to release the outside brake. The Advance
harness helps give the BI BETA 2 its good stability.
Symmetrical or assymmetrical collapses :
The BI BETA 2 conveys a highly satisfying solid feel. An active flying style will virtually eliminate
collapses. Larger collapses (over 50%) are characterised by a reasonably dynamic turn which is
easily controlled. For these situations we recommend the following : weight shift to the open
side, try to rotate with any ensuing turn so as to reduce the potential for a twist. This also main-
tains airspeed and internal pressure promoting a fast reopening. Depending on the severity of
the turn apply brake on the open side so as not to enter a spiral dive but be aware of creating a
potential stall. The object is to fly the glider in a desirable direction (avoiding obstacles) and
then reopen the collapsed side using a generous pumping action.
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