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Dudek Universal - Flight

Dudek Universal
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too late or wrong pilot reactions, increasing the problem instead of solving it. In
this case the safest way to deal with this question is to close the throttle and
release the brakes.
Especially less-experienced pilots tend to overreact. This is called a pilot-
induced oscillation, and proven solution is to leave the brakes alone.
3.3.2 LEVEL FLIGHT
Once you have gained safe height after take-off and wish to go for a route, you
can turn onto the right direction, fully open the trimmers and let off the brakes. If
the conditions are turbulent, it can look foolhardy, but this is the essential
feature of the reflex profile - the faster you fly, the the safer your wing is. That's
why it’s truly possible to release the brakes and enjoy your flight.
CAUTION: Some pilots with previous free-flying experience may have a
well-grounded habit of keeping the brakes slightly applied at all times.
Such a technique, while quite reasonable on a free-flying wings as it
allows for quick pilot reactions and decreases sink, is not advisable on
reflex-profile paragliders. When you pull the brakes, the Universal profile
loses its reflex characteristics (see next page).
If you have a variometer or altimeter aboard – watch it. In level flight it is very
easy to start climbing unintentionally. The instruments will help you optimise
speed and fuel economy.
Of course each flight will depend on current configuration of your gear, but due
to its ability to fly safe without constant piloting the Universal will let you adjust
everything to the best effect. Good knowledge of weather conditions (e.g. wind
at different altitudes and smart use of thermals or dynamic lift will help you
greatly reduce fuel consumption and increase flight range. Of course the
engine is always there to bring you in the right place.
Do not hesitate to lead the Universal into tight thermalling in order to win some
altitude and spare fuel. In order to make the best of the thermal, completely
close the trimmers.
Trimmers and speed-system operation
The reflex wing airfoil enables the Universal pilot to use a wide range of
trimmers and speed-system action. You are free to experiment with all possible
settings, as long as you are on safe altitude. Fully opened trimmers increase
the speed and stability of the wing, and with it also its ability to cope with
turbulences and overall penetration. As forces on the brakes grow at high
speeds, the weightshifting or steering with ALC+ system becomes increasingly
effective.
ALC+ system can be used in all trimmers and speed system settings, also
in combination with main steering handles when trimmeri is closed. At
maximum speedbar and/or fully opened trims we strongly recommend
steering with ALC+ system or TEA system, especially in rough air.
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