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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.  

  

Summary of Contents for Lacy

Page 1: ...1 WAy beyond reality Lacy user manual...

Page 2: ...ng 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 me...

Page 3: ...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 Wh...

Page 4: ...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...

Page 5: ...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...

Page 6: ...ogy 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...

Page 7: ...cluding 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...

Page 8: ...uded 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...

Page 9: ...ost 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...

Page 10: ...res 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 t...

Page 11: ...ou 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...

Page 12: ...rs 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 e...

Page 13: ...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 s...

Page 14: ...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 d...

Page 15: ...he 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 lea...

Page 16: ...imum 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...

Page 17: ...g 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...

Page 18: ...18 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...

Page 19: ...19 Suspension plan...

Page 20: ...20 Risers plan 1 2 3 1 3...

Page 21: ...21...

Page 22: ...22 WAy beyond reality...

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