Way Lacy User manual

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WAy
beyond reality
Lacy
user manual

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Contents
Welcome 3
The Lacy pilot 4
Certification 4
5
In-flight behavior
Technologies 6
Components 7
Unpacking and assembly 7
Connecting the harness 8
The speed-bar 8
9
Inspection and inflation
Brake adjustment 9
The first flight 9
In-flight 10
11
Flying in turbulence
Accelerated flight 12
12
Untangling
Losing altitude 13
Special methods 14
Care and maintenance 15
15
Guarantee
16
Technical specifications
Materials technical data 17
Suspension plan 19
20
Risers plan

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"
Welcome to Way Gliders! Thank you for choosing Way and for
giving us your trust.
We hope you will have unforgettable adventures in the air with
our Lacy. Our goal is to offer you a maximum of pleasure on every
flight.
It is the ideal partner for new pilots who want to improve with
each flight. Experienced pilots will also benefit from its versatility,
light weight and maximum passive safety.
This manual contains important information about the use of your
paraglider. It also allows you to familiarize yourself with the main
features of your new sail. It is strongly recommended to read this
manual carefully before your first flight with the wing. Your Way:
becoming a pilot! What matters is to fly
Only the regulatory authorities of the respective countries can
determine the pilot's competence. The information contained in
this manual is provided to warn you of unfavorable flight situations
and potential hazards.
Serious or even irreversible injuries can be caused by improper use
of the equipment. Only the pilot shall be responsible for any
misuse of the equipment.
We wish you many unforgettable and safe flying hours.
The Way Gliders Team
Welcome

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#
The Lacy wing is designed for a wide range of pilots. Beginner
and experienced pilots will know how to use this glider
without stress. It provides maximum safety while
demonstrating superb performance.With the Lacy, you can
enjoy hike and fly or vol-bivouac adventures. The sensations
and pleasure felt with this sail are unlimited.
The Lacy pilot
Certification
The Lacy meets all the requirements of the
European standard in its category.
All sizes have successfully passed the load, impact
and flight tests.
-During the load test, the sail successfully met the
8G tensile strength requirement.
-During the impact test, it was demonstrated that
the sail is capable of withstanding 1000 daN on
instant loading.
-The flight test resulted in an EN B/LFT A certification
for all Lacy sizes.
Only paragliding regulatory authorities of the
respective countries can determine the level and
competence of the pilot.
The flight test report contains essential information
to know how the Lacy wing reacts during each of
the manoeuvres tested according to the EN
standard.
Class A wing characteristics: Maximum passive
safety and very forgiving flight characteristics. High
resistance to normal flight exits.

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In-flight behavior
The goal was to achieve maximum performance, minimize weight with excellent handling and real ease of use. It is a glider that
transmits enough information in a comfortable way for the pilot to concentrate on the sensations.
It is a solid and stable wing with a smooth and efficient glide. The pilot must make little effort to make a precise turn. The Lacy is agile,
easy to inflate even without wind. Take-offs are short and landings are soft.
In turbulent conditions, the sail remains stable and solid. Concerning the thermals, the sail penetrates perfectly in order to gradually
rise.
The glider is light in flight and provides unforgettable sensations thanks to its surprising speed.

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Technologies
Nitinol rods:
The evolution of the leading edges of Mylar paragliders with nylon strands has been a technological gap. The Way wings
have already taken the next step by choosing rods made of Nitinol, a titanium-nickel alloy used in radiomodelling. The
result: A leading edge that is always clean and tight even at low angles of incidence. This also improves the strength and
durability of the structure. Although more expensive, we have opted for Nitinol to offer you the best free flight experience.
Leading edge in shark nose:
This technology dramatically improves the strength of the leading edge in the event of a sudden drop in incidence,
delays closures and increases stability in accelerated flight. We have surpassed what was possible thanks to 3D imaging
coupled with a more advanced knowledge than ever of mechanical resistance. The control of the sailmaking has been
pushed to the next level.
The result is also more aesthetic, with a clean and taut leading edge in all circumstances.
Optimal use of the fabric's resistance:
We do not save on materials, nor on fabrics. On a Way wing, the tension is always in the direction of the fabric weft, and
we avoid any diagonal tension to avoid any elasticity. The result: minimal deformation and maximum durability. Your
Way wing will last longer.

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Components
The delivery of the Lacy includes a series of important accessories for
the correct use, transport and storage of your paraglider.
-A zippered compression bag to protect the wing during storage and
transport. Our compression system allows the wing to be retracted
into the smallest reversible harnesses.
-A compression strap that will compress the inner bag to reduce its
volume and to save space.
-A repair kit including a sheet of Rispstop sticker in the same color as
the sail.
Unpacking and
assembly
In order to unpack your Lacy as efficiently as possible, it is
recommended to unpack and connect your glider on a training
hill, or on a flat surface without obstacles and without wind.
After taking the glider out of the backpack, open it and spread it
out with the lines on the undersurface. You have to position the
sail as if you were going to inflate it. It is important to check first of
all that the sail has no anomalies. Untangle the lifts of the A,B,C
risers, the brakes and the corresponding risers. Make sure there
are no knots.

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Connecting the harness
The Lacy's risers are color-coded:
-right riser: green
-left riser: red
This color code helps to avoid serious errors before
takeoff.
Connect the risers to the central attachment points of
the spreaders so that the risers and lines are properly
ordered. Also make sure that the carabiners are
perfectly attached and locked.
This sail can be used with all types of harnesses. Care
must be taken when adjusting the lap strap as the
distance between the links influences the stability and
behavior of your wing.
The speed-bar
The speed-bar is a means of temporary acceleration by changing
the flow over the profil. The speed system is already installed on
the risers and cannot be modified as it conforms to the
measurements and limits stipulated in its certifications.
A speed-system is included in the Lacy. Its maximum speed
depends on the size of the wing. This speed system is activated
when the pilot pushes the accelerator bar with his feet. (The
speed- bar is not included). The speed system uses an action /
reaction system. When the acceleration bar is pushed by the pilot,
the Lacy accelerates. The speed can be adjusted by varying the
pressure on this bar. Once the pressure on the bar is released, the
wing returns to its base speed, to the neutral position. The pilot can
put pressure on the bar whenever he wants throughout the flight.
In the neutral position, the wing flies at the standard speed and
has a minimum sink rate.
By using 1/3 acceleration, maximum fineness is achieved.
However, when the pilot accelerates fully, the Lacy flies at
maximum speed but the glide ratio is degraded.
When the accelerators are in neutral position (without a pressure
on the speed-bar), the A, B and C risers are aligned. When the
glider is fully accelerated, the difference between the A and C
risers is 11 centimeters.

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Inspection and inflation
Once you have checked everything and the weather
conditions are suitable for a ground inflation session, inflate
the Lacy as many times as necessary to get to know its
behavior. It inflates very easily and gently. The pilot must
make very little effort to make it inflate.
The A's should not be split over the entire inflation phase. It is
better to accompany the natural rise of the wing.
Brake adjustment
According to the certification, the brake length is adjusted
at the factory. Depending on the flying style, it is possible to
adjust the length of the brakes. It is advisable to fly first of all
a few times with the original length of brakes to get to know
the behavior of the Lacy. If you want to change the length
of your brakes, untie the knot, slide the line through the knot
to the desired length, and then tighten the knot firmly. The
two brake lines must be symmetrical. This adjustment should
be made by an experienced person. Above all, this
adjustment must not constantly slow down the sail. Chair
and eight-knot knots are the most commonly used.
It is necessary to check that the brakes are not pulled when
the accelerator is used, because when you accelerate, the
trailing edge rises. It is necessary to keep in mind that when
the sail is accelerated, moderate to strong actions on the
brakes create a risk of frontal or asymmetric collapsing.
The first flight
Pre-flight planning is mandatory even before small flights. For your
first flight with the Lacy wing, we recommend that you go to your
usual site with an instructor to check the entire procedure.
Before taking off, it is necessary to carry out a visual inspection of all
your equipment with the wing fully open and the lines correctly
untangled and spread.
Be sure that the weather conditions are adapted to your level.
It is very easy to inflate the Lacy, and it doesn't require much effort. It
is easy to control in strong winds. A wind of 25 to 30 km/h can be
considered as a strong wind.
On landing, the Lacy allows a considerable margin of error. Shortly
after landing, the sail should be folded as follows:
It must be folded in an accordion, with the edge reinforcements flat
and the flexible rods stacked one above the other. The wing should
not be bent too tightly to avoid damaging the fabric and to prolong
the life of your glider.

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In flight
First of all, it is important to know that the behavior and reaction of the
wing can differ depending on the size and whether the load is minimal
or maximal. It is recommended that the learning and reproduction of
these manoeuvres is carried out under the supervision of a professional.
Flying in turbulence
Even in turbulent conditions, the sail absorbs all air movements and
shows great stability thanks to its high degree of passive safety.
You should always take the necessary measures to control the sail to
avoid collapsing it. However, you should not correct it too long because
it could stall. It is necessary, at the right time, to restore the required
speed each time. To practice this type of situation, it is recommended to
be accompanied by an expert. As mentioned above, it is necessary to
remember that the behavior and reactions of the sail may differ
depending on whether the load is maximum or minimum. In any case,
the pilot will have to know how to adapt the action he exerts on my
controls according to the situations, in order to avoid over-steering.
In this section you will find all the information you need to know how the
Lacy reacts to each of the manoeuvres tested:

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‣Despite the stability of the Lacy, turbulence could close the sail
asymmetrically. This happens when the pilot does not anticipate an
asymmetric under-incidence. The pilot feels a decrease in control
pressure. In order to avoid collapsing, tension must be applied to the
brake on the side that will close to increase the angle of incidence.
In the event of closure, initially, the Lacy will react slowly and gently.
To reopen the sail, the foot of the body must be moved to the side
still open and the sail will reopen on its own normally. If it doesn't
work, it is necessary to brake amply on the closed side and then give
the hand back immediately. This movement can be repeated
several times.
‣The Lacy is very tolerant with changes in the incidence angle. Under
turbulent conditions, a symmetrical closure could occur, when
entering or leaving a thermal. A symmetrical front closure inflates
itself, but the pilot can brake symmetrically and energetically. Then
the pilot must release the brakes immediately to restore the glider to
its optimal speed.
‣A negative spin is out of the Lacy’s range of behavior. But some
actions of the pilot may be at the origin of this behavior. Trying to
turn when the wing is flying at low speeds causes this incident. In this
case, the relative wind on the profile must be restored. The pressure
on the brakes must be gradually reduced so that the glider can
regain speed. The expected reaction is a surge with a turn initiation
of less than 360° before returning to normal flight.
‣A parachuting stall is almost impossible with a Lacy. If the wing
enters a parachuting phase, it stalls at the rear, becomes unstable,
and there is a lack of brake pressure, although the profile appears
to be fully inflated. In order to regain an air speed, the brake line
tension must be released symmetrically and the A lines manually
pushed. Then you have to move your body without pressing the
brake lines.
‣The stall situation is unlikely with the Lacy in normal flight. It is when
you fly at very low speed, over-piloted in turbulent conditions that this
incident can happen. To cause a complete stall, you must brake
symmetrically so that the wing flies at its minimum speed, then you
must continue to brake at 100% and keep your hands in this position.
The sail will then tip backwards, and by a pendulum effect positions
itself vertically above the pilot with a previous surge, the extent of
which depends on how the manoeuvre has been carried out. When
you enter a stall, raise the brakes to the intermediate point of the
total brake travel. The wing will quickly drop forward and can reach
a point below the pilot. It is then necessary to control this surge by a
marked and effective delay. Brake pressure must be maintained until
the wing returns to its normal flying position. To return to normal flight,
the brakes must be released gradually and symmetrically so that the
glider can regain speed in a surge. The wing will react so that it dives
forward and at this point, it should not be over-piloted because it
must regain speed to recover from the stall.
‣A cravat may occur in the Lacy after an asymmetric collapse, when
the tip of the wing is caught between the lines. This can quickly cause
the wing to spin. The manoeuvres to be used are the same as those
applied in the case of an asymmetric collapse. The heading must be
controlled by applying tension on the opposite side and weight
transfer. Then, you have to pull on the stabilo line (attached to the
wing tip) to undo the cravat. If this doesn't work, it is recommended
that the pilot proceeds to the nearest landing by controlling the
direction through weight transfer and the use of the opposite brake
of the tangled side.
‣It is important to keep in mind that most flight incidents are caused by
pilot errors. Over-steering leads to critical flight situations. The Lacy is
designed to restore normal flight on its own. So you have to let it fly.

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Accelerated flight
The Lacy will fly stably in all its speed ranges.
Trims can be used in strong winds. When
released, the sail profile is more and more
sensitive to turbulence. They should not be
released under turbulent conditions. In
addition, the use of trimmers and brakes must
be balanced.
It is advisable to trim again to increase the
angle of incidence if the pilot feels a loss of
pressure in the wing.
Untangling
It is necessary to check the lines before each
flight to avoid knots.
If you have taken off with a knot, precautions
should be taken to avoid any incident. You
can try to find the tangled line and try to untie
the knot by pulling it. Also avoid sudden
braking when there is a knot as this can lead
to a stall.

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Losing altitude
It is necessary to know how to descend and lose altitude in several circumstances. The method of altitude loss
depends on the flight situation. It is recommended to learn the different methods with the help of an expert
pilot.
‣A first technique of descent would be the "big ears" technique. With this manoeuvre, you reach -3 to -4
meters per second. The speed decreases from 3 to 5km/h.
‣On each riser, take the outermost line and pull them simultaneously outward and downward.
‣Keep the ears pulled outwards until you have lost the desired altitude.
‣To regain the correct speed and angle of incidence, accelerate again once the ears are pulled.
‣To inflate the wingtips, release the lines. If they do not inflate, pull one brake and then the other.
‣Care must be taken not to brake when doing the ear technique as this can cause a stall.
‣A second technique of descent would be " the B-line stall". This is a manoeuvre during which you no longer
have control over the sail because it stops flying and enters a parachuting phase.
‣Take the risers just below the links, then pull them down and keep them in that position. This manoeuvre
requires a fairly high effort as it requires a lot of pulling to start deforming the profile. This traction must be
maintained and the risers must not be released.
‣The vertical speed is -6 or even -8 meters per second.
‣To stop this manoeuvre, release both risers simultaneously in a fast and dry manner, then you will return to a
normal flight.
‣The third height loss technique is called "360 degrees". This manoeuvre is one of the most effective but
requires a lot of training at high altitudes. The wing will experience a huge amount of descending and
rotating speed, G-force, which can lead to a loss of orientation of the pilot. With this manoeuvre, the sail will
gain speed and therefore Gs. You will have to learn to resist these Gs.
‣First press your weight on one side of the harness and then brake on the same side. If you wish, you can
adjust the intensity of the turn by braking a little outside the turn. The glider can descend to -20 meters per
second, which is the equivalent of 70 km/h in vertical speed!
‣To exit the manoeuvre, gradually release the inner brake of the turn. Brake briefly at the same time and
press the weight outwards from the bend. This must be measured and stopped when the sail starts to come
out of the turn. The sail may have pendulum movements and a lateral surge.

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‣Alast technique would be the "slow descent technique". Perform this manoeuvre when you are in no hurry to get off. The goal is to
locate the descending zones and to position oneself by turning as if in a thermal.
‣Do not attempt to descend in turbulent conditions. The best way is to get away from the turbulence and look for areas where
conditions are healthy, to land gently and safely.
Special methods
Towing is not a problem for the Lacy. The winching
equipment must be used by expert pilots. The wing must be
inflated in the same way as in a normal flight.
Use the brakes to correct the flight path alignement. In
order to avoid a stall, you must make corrections with a
high degree of delicacy since the wing is subject to a slow
airspeed.
As far as acrobatic flight is concerned, it is strongly
discouraged to use this glider for this practice. This practice
leads to centrifugal forces of 4 to 5 G. To learn these
acrobatic manoeuvres, you should take courses above the
water with the supervision of an expert. If you do this kind of
practice, which leads to rapid wear and tear of the
equipment, it is advisable to have the lines serviced every 6
months.

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Care and maintenance
Careful maintenance of your equipment is necessary for a good performance.
A check is mandatory before each flight. It is necessary to be careful with your equipment.
An impact of the leading edge against a hard surface can damage the fabric and structure of the sail. The leading edge must be
subject to precise and meticulous controls. In case of soiling, clean the fabric and lines with a damp cloth only with water. Do not use
chemicals on the fabric. If the sail is wet, do not allow it to dry in sunlight, which can cause premature aging. The sail must be placed in
a dry place. If there is an accumulation of sand in the wing, remove all the sand before folding it and putting it in its bag.
It is also important to store it properly. Store the sail in a dry and cool place, away from chemicals, oils and rodents. Do not leave it in
the trunk of a car as the sail may heat up quickly.
For folding, it is necessary that the wing is correctly folded and packed. When you do not use the sail for a long time, it is best to store it
loosely, without direct contact with the ground.
Like all sails, your Lacy must be regularly inspected in a control workshop every 100 hours of use or every two years.
Any minor repairs or modifications to your sail should be checked by professionals.
Guarantee
This equipment and all its components are guaranteed for 2 years for any manufacturing defect.
The warranty does not cover damage caused by misuse or abnormal use of the equipment.

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Lacy
22
24
26
28
Cells
Number
36
36
36
36
Closed
8
8
8
8
Box
27
27
27
27
Flat
Area
M2
22
24
26
28
Span
M
10,44
10,90
11,35
11,77
Aspect ratio
4,95
4,95
4,95
4,95
Projected
Area
M2
19,04
20,77
22,50
24,23
Span
M
8,48
8,86
9,22
9,56
Aspect ratio
3,78
3,78
3,78
3,78
Flattening
%
13
13
13
13
Cord
Maximum
M
2,55
2,67
2,78
2,88
Minimum
M
0,66
0,69
0,72
0,75
Average
M
2,11
2,20
2,29
2,38
Lines
Total meters
M
264
276
287
299
Height
M
6,59
6,88
7,16
7,43
Number
206
206
206
206
Main
2 + 1/3/4
2 + 1/3/4
2 + 1/3/4
2 + 1/3/4
Risers
Number
3
A+A’/B/C
A+A’/B/C
A+A’/B/C
A+A’/B/C
Trims
NO
NO
NO
NO
Accelerator
M/M
110
110
110
110
Split A’S
YES
YES
YES
YES
Total weight
Minimum
KG
45
60
75
90
In flight
Maximum
KG
73
80
95
115
Glider weight
KG
3,15
3,45
3,70
4,00
Certification
EN / LFT
A
A
A
A
Technical specifications

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Canopy
Fabric code
Supplier
Upper surface
70032 E3W
PORCHER IND ( FRANCE )
Bottom surface
70000 E3H
PORCHER IND ( FRANCE )
Profiles
70000 E91
PORCHER IND ( FRANCE )
Diagonals
70000 E91
PORCHER IND ( FRANCE )
Loops
LKI - 10
KOLON IND ( KOREA )
Reinforcement loops
W - 420
D-P ( GERMANY )
Trailing edge reinforcement
MYLAR
D-P ( GERMANY )
Ribs reinforcement
LTN - 0,8 STICK
SPORTWARE CO. (CHINA )
Thread
SERAFIL 60
AMAN ( GERMANY )
Suspension lines
Fabric code
Supplier
Upper cascades
8000/ U -90
EDELRID ( GERMANY )
Middle cascades
8000/ U -90
EDELRID ( GERMANY )
Middle cascades
8000/ U - 130
EDELRID ( GERMANY )
Main
TNL- 140
TEIJIM LIMITED ( JAPAN )
Main
TNL - 220
TEIJIM LIMITED ( JAPAN )
Main
TNL-280
TEIJIM LIMITED ( JAPAN )
Main break
TNL- 280
TEIJIM LIMITED ( JAPAN )
Thread
SERAFIL 60
AMAN ( GERMANY )
Materials

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Risers
Fabric code
Supplier
Material
3455
COUSIN ( FRANCE )
Color indicator
PAD
TECNI SANGLES ( FRANCE )
Thread
V138
COATS ( ENGLAND )
IKS
12999
COUSIN ( FRANCE )
Pulleys
PY - 1304 - 2
ANSUNG PRECISION ( KOREA )

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Suspension plan

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Risers
plan
1
2
3
1.
3.