Tandem spreaders
Orca XX is sold with a pair of spreaders, equipped with a Big Ears lock.
CAUTION! Make sure that each of the spreaders was installed on its
dedicated side – the red ball locking the Big Ears should always be on the
outer side.
5. Flight
PRE-FLIGHT CHECK
A thorough pre-flight check is essential for any aircraft; the Orca XX is no
exception.
Having unpacked and laid out the paraglider, following checks must be made:
<canopy, lines and risers condition. Do not launch if any damage is
noticed,
<the paraglider should be arranged so that the centre section A-lines (of
golden risers) will strain earlier that the outer ones (A' - blue risers). This
ensures an easy and symmetrical launch,
<cells of the center section must be hadled with care, especially the
leading edge should stay taut and even,
<all lines and risers should be separated. Make sure they are not tangled
and pay special attention to the A-lines, which should run free from the A
(golden band) and A' risers (blue band) to the canopy,
<it is equally important to untangle the brake lines so that they will not
catch anything on the ground during launch. They must be firmly
attached to the brake handles and run freely through the pulleys to the
trailing edge,
<make sure the risers are not twisted,
<it is very important to check that no lines are looped around the canopy.
The so-called "line-over" may have disastrous consequences during
take off.
<remember to set the trimmers symmetrically
Always put on and fasten your helmet before clipping in to the harness.
Check quick links (maillons). They can unscrew, especially when the
wing is new.
Check main carabiners. They must be properly mounted, closed and
locked.
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