AirDesign UFO 2 Manuel D'utilisation page 61

you can fix the nose by putting your knee on it or fix the nose with a strap (there is
one outside the innerbag).
NOTE: on rocky or harsh underground avoid kneeing on it or putting pressure down
on the wing – this can damage the materials. Best is to avoid packing on harsh or
rocky underground anyway if possible.
3. Now comes the special part for the UFO. The nose is folded back towards trailing – as
the rear sail has no air inside (as no cells) this is possible. Actually, it's the opposite
what you are used to do from a standard glider.
The length of the wires inside the nose are giving the exact length for this first folding
back – it should be a touch shorter than the length of the inner-bag.
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