Dudek Paragliders Optic 2 Light air, Optic 2 Light earth, Optic 2 Light water, Optic 2 Light fire User Manual

user manual

V 26.06.2017

index

2

INDEX page:

introduction 3
the wing 4
design 5
before first use 8
take-off 11
flight 13
landing 15
speed modes 16
winching and powered paragliding 17
quick descent methods 19
extreme manoeuvres 21
paraglider care 23
warranty and aerocasco 26
environmental care 28
what have you bought 29
technical data 3 0
rigging scheme 32
summary 34

Congratulations!

We are pleased to welcome you among the growing number of
DUDEK PARAGLIDERS pilots. You’ve become a proud owner of a
sport paraglider, designed according to recent trends.

Intensive development, application of the modern production
methods and thorough testing resulted in a friendly behaving
paraglider, offering the pilot a lot of fun combined with great
performance.

We wish you many enjoyable and safe flying hours.

Please read this manual carefully and note following details:

< The purpose of this manual is to offer guidelines to the pilot

using the paraglider. By no means it is intended to be used as a
training manual for this or any other paraglider.

< You may only fly a paraglider when qualified to do so or when

undergoing training at an accredited school.

< Pilots are personally responsible for their own safety and their

paraglider's airworthiness.

< The use of this paraglider is solely at the user's own risk! Neither

the manufacturer nor dealer do acceptany liabilities involved.

< This paraglider on delivery meets all the requirements of the EN

926-1 and 926-2 regulations or has an airworthiness certificate
issued by the manufacturer. Any alterations to the paraglider
will render its certification invalid.

< Other documents concerning this paraglider can be found on

attached pendrive or on our website: www.dudek.eu.

NOTE: Dudek Paragliders warns that due to the constant
process of development the actual paraglider may differ
slightly from the one described in the manual.
However, those differences must not affect the basic design
parameters: technical data, flight characteristics or strength.
In case of any doubts contact us please.

3

introduction

!

on the wing

4

For whom the Optic 2 Light?

Optic 2 Light is a three-row cross-country/recreational paraglider of
5,50 aspect ratio and 51 cells. It is recommended for pilots who
want to fly a lot and grow, capitalizing on its outstanding
performance. The paraglider offers EN/LTF B class safety, confirmed
by according certificates.

DESIGN

The canopy structure is reinforced with rigid rods (Flexi Edge
Technology) as well as mini-ribs on the trailing edge, truly representing,
smoothing and stabilizing the airfoil at all speeds. Another solution
improving both the aerodynamics and stability is the Shark Nose.
Stabilo has been modified too. All these technologies come from the
racing canopies and combined with 3-row rigging give the paraglider
large passive safety margin and exceptional aerodynamic performance.

The airfoil used in Optic 2 Light has some reflex traits. The wing is tuck­resistant, comes up easily and is perfectly steerable. Worth a special
praise is its great lateral and longitudinal stability.

As in other our paragliders, the risers of the Optic 2 Light constitute a
complete, comfortable and carefully thought out control panel, where
each instrument is placed exactly where it should be and works as it

should. Modern risers of 20 mm width feature ball-bearing
SmartPulleys, made on special order along with our indigenous design.
Versatile and comfortable ACT brakes with neodymium magnets can be
adjusted to individual preferences.

As a result, you got the wing that will easily float in a slightest lift, and
covering long distances in typical turbulence of a thermally active day
won’t be a problem. Speed-system operation is safe and comfortable
even in rough air. Optic 2 Light has lots of speed, great deal of lift, and
In generally simply wants to fly – so don’t be selfish and take it with you
for a long XC ;)

We are positively sure that the Optic 2 Light is one of the best
canopies in its class.

5

paraglider design

Optic 2 Light is produced in new technology, utilizing capabilities of
precise laser cutter. All stages of the production process take place as
our Polish plant under close supervision of the designer himself, thus
ensuring highest European quality.

Careful selection of modern fabrics and design solutions brings
about great strength and durability of the canopy. All materials used
come from marked production batches, and each production step
can be verified down to identification of individual worker and
controller.

harness

rib

trailing edge

brake handle

steering line

cell

suspension lines

risers

intakes

leading edge

riser scheme

steering line

swivel

speed
system
pulleys

carabiner

speed system

hooks

brake ferrule

brake handle

Smart Lock

BCA'A

6

7

riser scheme

For the Optic 2 Light we have chosen three-way risers equipped
with:

<

ELR (Easy Launch Riser) - system. It is a
specially marked A riser (with red cover)

<

speed-system affecting A and B risers when
ngaged, featuring ball-beared pulleys and
a dedicated cord.

Brake handles are attached to the steering lines at an optimal point,
guaranteeing safe and effective action.This point is marked on the
line with a black dot and this setting should not be altered.
Attaching the handles above factory markings will cause constant
braking of the paraglider, possibly cause
of an accident. Overly loose setting of the brake lines is not
advised too, since the much lower load on the trailing edge lines
can sometimes be dangerous too.

Our newest brake handle used in Optic 2 Light besides its
attractive, light design features:

<

ACT (Adjustable Comfort Toggle) system, with
adjustable loop,

<

a swivel – preventing possible twisting of the steering line,
For quick and easy recognition in emergency, some of the risers are
distinguished with coloured covers as follows:
A - red (used for launching)
A' – red (used for big ears),
B - yellow (used for B-stall),
D - blue (needed to keep the glider down in strong
wind – aborted launch ).

Operation

It’s pilot responsibility to choose a canopy matching his skills.

Dudek Paragliders cannot take responsibility for a wrong choice,
but we are always ready to advise you – just contact us.

Weight range

Each size of the canopy is certified for specific weight range,
meaning total take-off weight including the pilot, harness,
equipment and the canopy itself.

We advise flying the paraglider in the middle of weight range.
However, if you most often fly in weak winds you can consider
flying in lower part of the weight range, and in higher part when in
strong winds.

CAUTION: Check your real take-off weight! Some pilots
calculate their take-off weight by just summing up catalogue
numbers, e.g.: harness 5 kg + canopy 6 kg + pilot 89 kg =
ca. 100 kg. In reality your actual take-off weight can be
umpteen kilograms more. Most often we forget the clothing,
electronics, backpacks, sometimes even such basic things
like fuel or rescue chute weight are omitted!

What harness?

You can use any certified harness which has its hangpoints at 40-45
centimeters from the seatplate.The width between carabiners
should be somewhere between 37 cm and 45 cm.

CAUTION: Please note that any modification of seat/hang
point distance changes the position of the brakes as related
to pilot's body. You must remember that in each harness
your steering range will be different.

SPEED SYSTEM

Optic 2 Light is as standard equipped with a speed system. It
consists of a cord sewn into the A riser, leading through two pulleys
and finished with a loop and a hook. His is where you attach the
speedbar cord.

The speed system affects A (including A’) and B risers. Pressing the
speedbar shortens first the A risers, before first use then gradually
the A’ i B. C riser retains its original length.

CAUTION: Ill-adjusted speed system renders the
certification invalid!

before first use

8

!

!

!

9

How to adjust it?

Most of modern harnesses are equipped with speed system pulleys
and sometimes even its own integrated speedbar. The speed bar
cord must be firmly attached to it.

The other end of the cord must be ran upward through the harness
pulleys and attached to the hooks.With well adjusted speed system
you should see the pulleys on the risers touch each other at max
speedbar, meaning you are using the full range of speed system.

Caution: Make sure that both cords on the speed bar are
equal, as even slight difference can result in constant,
inadvertent turning of the paraglider.

Before take-off attach paraglider risers to the harness with the main
carabiners. Then connect the hooks of the speed system cords with
hooks at the A-risers.

Caution: Before launching make sure that the speed
system is not tangled and runs freely.

Other systems

This paraglider has no other systems which can be adjusted,
exchanged or removed.

!

!

before first use

Pre-flight check

Having chosen a place to launch accordingly to the terrain as well
as wind speed and direction clear it of any obstacles that could
damage your canopy or tangle in the lines.

After laying out your paraglider in a horseshoe directed against the
wind following checks must be made:

< canopy, lines and risers condition. Do not launch if the

slightest damage is noticed,

< the paraglider should be arranged so that the centre section

A-lines will strain earlier that the outer ones. This ensures
easy and symmetrical launch,

< the leading edge should stay taut and even,

< all lines and risers should be separated. Make sure they are

not tangled, and checked against catching anything. It is
equally important to check the brake lines. 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.

< always put on and fasten your helmet before clipping in to

the harness,

< make sure that all quick links (maillons) of the risers are tight,

< Check main carabiners. They must be properly mounted,

closed and locked.

pre-flight check

10

Classic (forward) launch

Should be used with little or no wind. Facing the wind place the
risers over your shoulders (A riser must lay on top).

Clip it into carabiners and lock them. Grip the brake handles and
A-risers, holding them at the stitching, just under the quick-links. To
make things easier, A-risers have been markedwith a red cover.
Spread out your slightly bent hands, keeping them down and back.

All other risers should be placed near your elbow joints.

Apply some tension to check if the A risers stay on top and the
lines are not tangled. Take a step back, bow down a little and run
forward. After the initial inflation smoothly move the hands with
the risers up and over your head until the wing will be directly
above you. Let the A risers loose and check the wing.

Pump out possible faults and keep an eye on position of the
paraglider. Side drift is corrected best by moving yourself always
under center of the canopy. In order to keep wing in the air the
suspension lines must stay taut all the time, so in light winds you
will have to run forward. With stronger winds you can control the
wing while standing still.

When leaving the ground apply some brakes, then release it after
gaining some distance from the ground. Keep your hands relaxed.

Reverse launch

To be used when wind speed exceeds 3 m/s.

After clipping the risers into carabiners as for the forward launch,
turn back to face the wing, moving one riser group over your head.
As a consequence, you will have the risers crossed.

Unclip the brake handles from rear risers and grip it outside of the
risers without crossing neither arms nor lines. In this way you steer
the left side with you left hand and vice versa. Now take
corresponding A risers on both sides (still keeping brake handles in
your hands).

Make sure that the wing inflates symmetrically and the lines are not
tangled. Building up tension with a few steps back and
simultaneously lifting the A risers (do not pull them towards you)
will make the paraglider rise.

When it arrives over your head, stabilize it with the brakes, check
again if all lines are clear and the cells inflated.

When turning into wind, remember to turn the right way

launch

11

(hint: always do it the same direction) and to keep the lines strained
at all times. The turn itself should be quick and smooth. While
turning you have to release the brake handles and grip them again
facing forward, so that again the left one is in the left hand etc. Last
check of the wing & free space to launch and off you go, running
into wind with eventual light braking when taking off.

Remember!

When deflating the canopy in strong winds (e. g. aborting a
launch), use the C risers, not the brakes. Using the brakes in strong
wind can lift the pilot up and drag him/her back.

Caution: When clipping in the crossed risers, you can find
proper connection of the speed system particularly hard.

Be careful not to confuse the risers!

launch

12

!

flight

13

Turns

Optic 2 Light is an agile wing, with smooth reactions to all pilot’s
actions. Handling is actually easy and forces grow proportionally to
position of the brakes. Adding some weight shift will make the
paraglider turn really quick and tight.

The combined technique (weight shifting and brake input) is by far
the most efficient method of turning. Turn radius is then determined
by the amount of inside brake used and weight shift. Additional
application a little outside brake after initiating the turn with
maximum weight shift increases turn efficiency and the outboard
wing’s resistance to collapse (in turbulence, the edge of a thermal
etc).

In case of necessary turning in confined area at slow speed (e.g.
slope soaring), it is recommended to steer the decelerated canopy
by loosening the brake at the outside of the turn while applying just
a little more brake on the inside.

Caution: when entering a turbulent area you should brake a
little to put up the tension. It will allow you to react instantly
in case of a problem. Too hard or too quick pulling of one
brake can cause the wing to enter a spin.

Thermalling and soaring

When flying minimum sink is reached with slight brake pressure
applied (5 to 10 cm, depending on pilot’s weight). In turbulent
conditions the canopy should be flown with a small amount of brake
applied. This improves overall stability by increasing the angle of
attack of the canopy. The canopy should neither rock back nor
surge forwards, but always stay above the pilot. In order to achieve
it, the pilot should accelerate the canopy by letting off the brakes
when entering a thermal (according to its strength) and brake it on
exiting. This is part of basic active flying that can spare you many
potential collapses.

When soaring the slope, minimum height of 50 m above the ground
is recommended for safety reasons. It is important to comply with
air traffic rules, especially when many pilots share airspace close to
the hill.

The avoidance manoeuvres often happen to be impossible in such
conditions.

!

14

Flying with speed-system engaged

When flying into head wind, through sink, or during long transitions
between thermals it is advisable (for the sake of best glide angle) to
increase speed, as long as conditions are not too turbulent.

In order to accelerate your flight you have to put your feet on the
speedbar and push it forward. If you happen to feel tension drop
when pushing the speedbar, it can be a sign of imminent frontal
collapse. In this case release the bar immediately.

Caution: Watch out for such things - fast reaction can
spare you most of the frontstalls, always possible when
using the speedsystem.

Remember:

< Speed system operation diminishes your paraglider's angle of

attack, so that its airspeed is increased, but simultaneously the
canopy becomes less stable. The airflow becomes more
dynamic, too. Therefore you should avoid using speedsystem in
turbulent conditions, close to the ground or near other airspace
users!

< Do not use speed system during extreme manoeuvres! If the

canopy does collapse when accelerated, release the speed bar

immediately and correct the situation as usual.

< When speed system is engaged, do not use the brakes as it can

make your paraglider more susceptible to frontal collapses. In

such situations you should control your direction with C risers

(blue cover).

Caution: Accordingly to increase in speed the angle of
attack diminishes, so the canopy is more susceptible to
front collapses than in normal flight.
The faster is your flight, the more dynamic are possible
collapses and stalls.

!

flight

!

landing

15

Landing

Just make sure that last turn into the wind is done with sufficient
altitude. At about 1 meter over ground flare out by gently braking
both sides. The glider may climb again for a while gaining some
height, if too much brake is used.

Caution: Strong wind landings hardly require braking, if at
all! Use C-risers to deflate the canopy after landing. Using
the brakes will probably result in pilot being lifted again and
dragged backwards.

The final glide of the landing approach should be straight and
smooth. Steep or alternating turns can result in a dangerous
pendulum effect near the ground.

!

speed modes

Neutral risers position

Full speed

Slowest speed,
minimum sink.
Launch configuration.

Increased speed,
increased sink.

* lengths of the risers incl. quicklinks, length tolerance +/- 5mm

Neutral risers’ length:

A - 510
A’ - 510
B - 510
C - 510

Speed system
size & : 24, 26

A - 390
A’ - 390
B - 430
C - 510

Speed system
size & :

A ­A’ ­B ­C -

16

C

B A

C

A’

B AA’

winching and motoparagliding

17

WINCHING

Our paraglider has been successfully tested for foot launching by
winch.

First phase of the winch take-off is analogous to classic launch.

After rising the canopy you will be taken off the ground, as the
winch line gets loaded. Avoid large heading corrections in first
stage of flight up to altitude of 50 meters.

During this stage do not sit deep in the harness in order to be
ready for emergency landing in case of e.g. winch line break.

Make sure that your brakes are fully released, so that angle of
attack does not increase above safe level.

During all winch it is recommended to control the direction by
weightshifting only. Steering lines should be used only for
considerable heading corrections, but even then do not pull them
too much in order to avoid danger of stalling your wing.

Adjust your heading regularly when winched, so no large
corrections are necessary. Remember there are several
conditions to be met when winching:

n pilot should be properly trained for winching,

n the winch with all gear should be in good condition and

specialized for paraglider winching,

n the winch operator must be properly trained in winching and

servicing the gear,

n The wing must not be winched with forces exceeding 90 daN,

and under any circumstances must not be towed by any vehicle
not equipped properly or controlled by unskilled operator.

MOTOPARAGLIDING

During tests a lot of successful fligths were made, both using the
winch and the paramotor. In flat areas this are the only ways to get
some altitude after launch.

There are no contraindications for using the Optic 2 Light in
motoparagliding.

TANDEM FLYING

Optic 2 Light is not certified for tandem flying.

18

Caution: During launch, especially winched or with a
paramotor, always remember to bring the wing directly over
your head. The aerofoil and its angle of attack were
arranged so as to give maximum lift coefficient with
relatively high safety level. Therefore if the canopy is not
pulled enough, it can stay behind the pilot, rendering
launch difficult and/or dangerous.

!

quick descent methods

19

Quick descent methods

Big Ears

In order to get the big ears you have to pull down the outer lines of
the A' risers (distinguished by red sheath) by some 20-50 cm. While
inducing big ears you should never let the brakes out of your
hands. After tucking the tips in, the wing will continue to fly straight
with increased sink rate (up to 5 m/s). You can steer the wing pretty
efficiently by weight-shifting.

After releasing lines, the paraglider will usually open up on its own
or you can assist it with a long stroke of the brakes, until the tips
unfold. For the sake of safety (the possibility of a parachutal stall)it
is reasonable to engage speed system after pulling big ears in
order to lessen the angle of attack of the wing centre.

B-stall

To enter a B-stall, simultaneously pull down both B-risers (yellow
cover) by ca. 10-15 cm. The canopy will collapse across the entire
span along its B-row, the airflow over top surface will break and
projected canopy surface will be decreased. Forward movement
will be almost completely stopped.

Further pulling B-risers is not advised, as testes have shown it to
increase wing instability. If the canopy forms a horseshoe, gently
pull both brakes to recover.

To exit a B-stall, the risers should be released in a smooth and
decisive manner.

On quick and symmetrical releasing B-lines the airflow will be
reinstated and the wing will surge forward, returning to normal
flight.The surge forward is minimal due to stability of thre reflex
profile, so braking is not necessary.

Spiral dive

Optic 2 Light is an agile paraglider, so entering spiral dive happens
very quickly and can be surprising for the less experienced pilots.

A spiral is characterised by reaching the highest sink rates possible.

Significant G-forces, however, make it difficult to sustain a spiral
dive for a long time, as it can place high loads on both pilot and
glider, to degree of losing consciousness by the pilot. Never do this
manoeuvre in turbulence or at too high bank angles.

Control the dive and do not exceed 16 m/s sink. If the dive is not
stopping after releasing the brake, assist the glider with the outer
one.

Caution: Never do spirals or wingovers with big ears pulled.
That’s another example of concentrating whole load on
reduced wing area, which - combined with high G
manoeuvres - shifts the peak loads unnecesarily close to
their maximum values.

Wing over

You make a wingover by performing a series of consecutive,
alternating turns with increasing bank angle. Too aggressive
banking with unsufficient control can result with a massive collapse.

Aerobatics

Optic 2 Light was not designed to do any aerobatics.

Caution: All rapid descent techniques should be practiced
in smooth air and only with sufficient altitude margin! Full
stalls and spins are to be avoided as they are not

recommended techniques of clearing dangerous situations.

Irrespective of paraglider type they may lead to dangerous
consequences!

BY FAR THE BEST TECHNIQUE IS SAFE AND CORRECT
FLYING, SO THAT YOU WILL NEVER NEED TO DESCEND
RAPIDLY!

20

!

!

quick descent methods

Extreme manoeuvres

EXTREME FLYING MANOEUVRES SHOULD ONLY BE
CARRIED OUT DURING SAFETY TRAINING COURSES
(INSTABILITY TRAINING) UNDER PROPER GUIDANCE!

One sided collapse

Can happen in strong turbulence.

With collapses up to 50% pilot has a couple of seconds to react
before the wing will enter rotation. Standard counter-steering is
enough to keep the paraglider on course.

Under normal conditions the canopy will reinflate instantly and
spontaneously..

Frontal collapse

Can happen in strong turbulence. Active piloting will usually
prevent its occurrence.

Optic 2 Light is a modern paraglider with significantly stiffened
leading edge. Tests have shown that most often canopy reinflates

spontaneously, however in specific turbulent conditions it is possible
that airflow will keep the leading edge collapsed. That’s why an
instant pilot’s reaction is advised – a measured braking at the right
moment will greatly speed up the recovery.

Full stall and negative spin

Practically do not occur, may happen only as a result of serious
neglect or intentional action of the pilot. You have to be careful
when flying at very low speeds until fully familiar with brake
operation.

The canopy recovers spontaneously in initial phase of stall,
otherwise use standard procedures.

Deep stall

Under normal conditions does not occur. If you want to prevent it
at all, simply stick to a couple of rules:

<

after B-stall, release the risers quickly and evenly. Don’t be
afraid – the canopy does not jump forward excessively.

extreme manoeuvres

21

!

<

after big ears execution, engage the speed system. This will
increase both the sink rate and safety margin, as big ears
constitute an effective aerodynamic brake with significant loss of
speed.

Nevertheless, if such a parachutal stall happens e.g due to strong
turbulence, simply apply some pressure on speed bar and/or push
the A risers forward.

Line over and cravatte

It is a modern wing which, in order to decrease drag has fewer
suspension lines with greater distances between them, as well as
stiff leading edge.

That’s why it’s always possible that after a tuck one of the stabilisers
may tangle in the lines. Usually a couple of pulls with a brake settles
the matter. If it's not enough, try to untangle it with big ears or a
stronger pull on the risers.

In case of any doubts you should seriously consider throwing
the rescue chute.

Emergency steering

In case of any malfunction rendering normal steering impossible,
you can safely steer and land the paraglider using the C-risers (blue
marking) or stabilo lines.

22

extreme manoeuvres

Cleaning and storage

The Optic 2 Light design incorporates newest technologies,
including stiffening rods in the leading edge. That’s why the canopy
should be folded carefully, accordingly to its design, so that good
conditions for transport and storage are observed.

Basic rules to be followed when folding the canopy:

<

Fold it accordion-wise rib to rib (cell by cell). Do not fold it by
halves, placing the stabilizers at the centerline.

<

When a compact package is created on the longest chord do
not roll it, but fold three to four times (depending on the chord
length) from trailing edge towards the leading one.

<

The leading edge remains on top of folded canopy.

<

Never pack you paraglider too tightly.

<

Optionally pack the wing into a dedicated WingShell.

If you have completely prepared your gear but have to wait for
launch, a good idea is to use a quickpack, to protect your wing
against moisture and UV rays. Never pack or store the glider when
wet, as it significantly shortens life of the fabric. Remember that

wing gets wet even when laying on a green grass in full sun, as the
grass transpires.

Caution: Locking a wet paraglider in a car exposed to sun
is absolutely unacceptable! Hot car interior acts like an
oven and as tests have shown that color
bleeding/transfer can happen even at 50 Celsius grade.
The warranty does not cover such damages!

While drying, never expose your paraglider to direct sunlight
operation. Store the paraglider in a dry place, away from chemicals
and UV exposure. Ideal storage temperature for the paragliders is 5
to 25 Celsius.

Cleaning

Clean the paraglider with water and a soft sponge. Do not use any
chemicals or alcohol, as these can permanently damage the fabric.

Deterioration - a few tips

The paraglider is made mainly of Nylon - a fabric which, like any
other synthetic material, deteriorates through excessive exposure to
UV rays that come with the sunlight.

Hence it is recommended to reduce UV exposure to a minimum by

cleaning and storage

23

!

deterioration - a few tips

24

keeping the paraglider packed away when not in use. Even when
packed in a bag, it should not remain in the sun for long.

Suspension lines in this paraglider consist of Technora inner core
and polyester sheath. Submitting them to excessive bending and
loading in flight should be avoided, as it can cause irreversible
damage.

Please note that with frequent kiting on a field or a small hill your
paraglider will deteriorate more quickly due to its repeated rising,
falling and being dragged around.

Uncontrolled strong wind takeoffs or landings can result in the
leading edge of the canopy hitting the ground hard, which may
seriously damage the ribs, sewing and surface cloth (including
coating damage).

Keep the paraglider clean, since getting dust in the lines and fabric
will reduce their durability.

Be careful to keep snow, sand or stones from entering the cell
openings: their weight can slow or even stall the glider, while sharp
edges can damage the cloth.

Prevent lines from catching anything, as they can overstretch or
tear. Never step on the lines.

Knots can chafe suspension and/or brake lines.

Check the length of your lines after tree or water landing, as they
can stretch or shrink. The lines can be measured at the
manufacturer or an authorised workshop.

After landing in water you should check the wing fabric as well,
since waves can cause the fabric to distort in some areas.

When taking the wing out of the water, always do this by trailing
edge.After a sea landing, rinse the paraglider with fresh water.

Since salt crystals can weaken the suspension lines even after
rinsing in fresh water,you should replace the lines with new ones
immediately after contact with salt water.

Frequent flying near oceans and seas accelerates deterioration of
the paraglider, as salt present in the sea breeze can make the lines
stiffen and even break.

Repairs

Repairs should only be carried out by the manufacturer, authorised
distributor or an authorised workshop.

It is acceptable to fix minor cloth damage with self-adhesive
patches included in the package.

inspections

25

Inspections

Full Inspection is recommended every 24 months or every 150
hours whatever comes first, if not advised otherwise by the

inspecting person due to paraglider’s condition.

In case of paragliders used commercially (e.g. in schools or
tandem flying) a Full Inspection is recommended every 12 months

after first 24 months from purchase date or every 100 hours
airtime (whatever comes first).

A paraglider can be officially inspected only by the manufacturer or
a dealer (authorised to do so).

26

warranty & aerocasco

We are aware that purchase of a new paraglider is a big expense
for every pilot. That’s why we guarantee quality of our products, as
well as optionally we are offering a security system that will allow
you to insure your paraglider against possible damage and repair
costs with an AeroCasco insurance.

Warranty:

Dudek Paragliders guarantees free of charge repairs in case of
damages caused by the material or production flaws:

For the free-flying paragliders warranty
covers 36 months (3 years) or 300 flight hours,
whatever comes first. If the free-flying
paraglider is used for
powered flights, every hour flown is counted
double (not concerning PPG paragliders).
For the paramotor canopies (PPG) warranty
covers 24 months (2 years) or 200
flight hours (whatever comes first).

For the mountain wings (MPG), speedflying,
schools or professional users warranty covers

18 months 1,5 year) or 150 flight hours
(whatever comes first).

Warranty does not cover any of the following:

< canopy colour fading as well as bleeding caused by improper

storage/transport

< damage caused by chemicals or salt water

< damage caused by improper use

< damage caused in emergency situations

< damage resulting from accidents (airborne or otherwise)

Warranty is only valid if:

< flight hours can be identified basing on properly kept logbook

of the owner (and his possible predecessors) with marked PPG
hours.

< the paraglider is used in accordance with the operating manual

< the owner did not make any repairs by him/herself (excl. minor

repairs with self-adhesive patches)

< the owner did not make any modifications

< the paraglider can be unmistakably identified by data

sheet/sticker

< the paraglider has been properly inspected at all times.

27

Note: In case of damages caused by the material or
production flaws please contact the dealer that sold you
the gear. The dealer will determine further actions.

JIf you have bought the paraglider second-hand, ask previous
owner for a copy of his logbook (covering entire entire use of ther
paraglider from the day of original purchase).

AeroCasco

Standard warranty does not cover repair
costs of damages caused by the user or
a third party. Since costs of such repairs can be considerable,
Dudek Paragliding offers an AeroCasco insurance. It offers a one
time repair of any mechanical damage, no matter how big and who
caused them.

The only expenses you will be facing are shipping costs and the
share-of-cost amount. AeroCasco can be purchased for a brand
new paragliders only (at the purchase). The AeroCasco costs 50 €.

Note: AeroCasco is not available for all paragliders (check
before purchase). It can be purchased only for privately
used paragliders.

AeroCasco covers only damages occuring while taking-off, flying or
landing. Obviously, all faults in the material and manufacturing
flaws are covered by normal warranty.

When handing the paraglider for the repair you have to present a
card confirming its AeroCasco status. After the repair you will have
to cover only the share-of-cost value of 50 euro. AeroCasco is valid
for one repair only during covered time.

There is a possibility of extending AeroCasco for one further year.

To do this you have to send your paraglider for inspection to the
manufacturer not later than a year after the date of purchase. The
AeroCasco extension fee is 75 EUR (including inspection).
Remember to include the AeroCasco confirmation when you send
the paraglider for inspection.

AeroCasco does not cover any of the following: theft, canopy
discoloration, damages caused by incorrect storage damage ot
transport, damages caused by chemicals, salt water or force
majeure.

i

i

warranty & aerocasco

28

Environmental care

Paragliding is an outdoor sport.
We believe that our clients share our environmental awareness.
Exercising paragliding you can easily contribute to environment
preservation by following some simple rules. Make sure you are not
harming nature in places where we can fly. Keep to marked paths,
do not make excessive noise, do not leave any garbage and
respect fragile balance of the nature.

Recycling of used gear

A paraglider is made out of synthetic materials, which need to be
properly disposed of when worn out.
If you are not able to dispose of the paraglider properly, DUDEK
Paragliders will do that for you.Just send your paraglider to the
address given at the end of the manual, accompanied by a short
note.

environmental care

29

The Dudek paraglider you bought should include following
items:

< a backpack

< transport bag (with your canopy inside)

< the paraglider itself (canopy, lines and risers)

< compression strap to keep the canopy together

< speedbar (Easy Catch – optionally)

< wingshell (optionally).

< wind indicator (windsock or a strap)

< pocket with paper work and repair wallet including:

ź piece of self-adhesive fabric (10 cm x 37.5 cm) for small

repairs. Note that even small tears located in the vicinity
of stitches are to be repaired by an authorised ser vice
only.

ź looped and stitched suspension line (the longest of all

lines in the paraglider) to be used as a temporary
replacement. Do not cut it if you have to temporarily
replace a shorter one, just tie it at the length needed.

ź paraglider passport with entered date of purchase and

valid technical inspection (please check the serial number
with the sticker on wing tip).

ź USB drive with this manual

< small gifts

what have you bought

30

technical data

22 24 26 28 30

EN B EN B EN B EN B EN B

LTF B LTF B LTF B LTF B LTF B

51 51 51 51 51

22,00 24,00 26,00 28,20 30,40

18,81 20,52 22,23 24,12 26,00

11,00 11,49 11,96 12,45 12,93

8,79 9,18 9,56 9,95 10,33

5,50

4,10

min = 1,1 + - 0,1m/s

2488,00 2599,00 2705,00 2817,00 2925,00

629,00 657,00 683,00 712,00 739,00

6,82 7,13 7,42 7,72 8,02

229,40 240,00 250,17 260,91 271,24

60-75 70-90 85-105 100-120 115-140

- 3,86 4,11 - 4,65

Optic 2 Light

trym = 37; max = 51 + - 2km/h

Certification

Number of cells

Surface area (flat) [m2]

Surface area (projected) [m2]

Span (flat) [m]

Span (projected) [m]

Aspect Ratio (flat)

Aspect Ratio (projected)

Sink rate [m/s]

Speed [km/h]

Max. cord [mm]

Min. cord [mm]

Distance pilot to wing [m]

Total line lenght [m]

Weight range EN [kg]

Weight [kg]

31

materials

Lines

Fabric

Risers

Edelrid A-8000U: 050 & 070 & 090 & 130 & 190 & 230

Porcher 32 & 27 g/m2

Cousin Trestec, France

Porcher Hard 40 g/m2 & 27 g/m2

SR Scrim, SR Laminate 180 g/m2

32

i

rigging scheme

Note: Distances given below are to be understood as
distances between connection points. When cutting a line for
repair, 20 cm extra must be added, as at each end a 10 cm
stitch is required to fix the loop. The only exception is the main
steering line (BRP), which is looped only at the upper end, with
at least 150 mm margin for fastening brake handle (this means
for this line extra 25 cm than in the table is needed).

The rigging scheme itself is published on the next page, while tables of line lengths you
will find in attachments to this manual.

Lengths are measured with a specialised, computer-operated device. All the lines before
measurement are stretched with a steady 5 kg load. Thanks to abovementioned device
and proper procedures, final tolerance of line lengths does not exceed +/- 10mm.

33

rigging scheme

CP2

b11

b12

a12

a11

CD6

c10

c9

a10

a9

d6

d5

c8

c7

CD5

CP3

c6

CD4

c5

BP4b

AD4

BP4a

AP3

a7

a8

AD3

AP2

a6

a5

AD2

d4

d3

c4

CD3

c3

CP1

d2

d1

CD1

c2

CD2

c1

a4

AD1

a3

AP1

a2

a1

BP2

BP1

BRT1

br3

br2

br1

b2

b1

BRP

BRD1

br5

BRT2

br4

b4

BD1

b3

BP3

br9

BRT4

BRD2

br8

BRT3

br6

br7

b8

b7

BD3

BD2

b6

b5

BRT5

br12

br11

br10

b10

b9

BD4

C

B

A'

A

B

34

!

If you respect the rules of safe flying and proper glider care, you
will enjoy many years of pleasant airtime on your wing.
Still, you must be aware of possible dangers and face them wisely.
You must accept the fact that all air sports are potentially
dangerous and your actual safety depends solely on you. We insist
that you fly safely,
and this concerns both the weather choicesafety margin during all
manoeuvres.

Caution: FLYING THE PARAGLIDER IS ALWAYS YOUR OWN
RESPONSIBILITY!

summary

SEE YOU IN THE AIR!

Dudek Paragliders

ul. Centralna 2U

86-031 Osielsko, Poland

tel. [phone]

www.dudek.eu

[e-mail]