Gradient GO 22 User Manual Download Page 7

 

Pilot’s manual for Go 

 

www.gradient-gliders.com, [email protected] 

5.1. Standard flight 

5.1.1. Pre-flight check 

Pre-flight  check  is  an  essential  part  of  getting  ready  to  fly  and  that's  why  you  should  pay  special 
attention to it. Check the canopy and the lines for damage, clear the lines of any tangles, check the riser 
maillons and speedbar connectors, and don’t forget to check your harness and your reserve parachute. 

Before launch spread the canopy out into a slight arc and check that: 

 

all cell openings are free 

 

 no lines are looped around or under the canopy 

 

 no lines are tangled or have a knot in them 

 

there are no twigs, grass or other objects entangled in the lines or in the canopy 

 

 the risers are not twisted 

 

 the brake lines run freely through the pulleys 

 

 the knots on the brake handles are secure 

 

 the carabiners on the risers are tightened 

5.1.2. Launch 

Launching Go is straightforward, either by front launch or by reverse launch.  A dynamic pull of the 
front risers (A, coloured red) will bring the canopy simply and easily above the pilot's head. The canopy 
inflates from the centre equally and smoothly. The Go has no tendency to outrun the pilot and quickly 
stabilises above the pilot. Once there, visually check the canopy and the lines before taking off. Take 
off can be made easier by a light pull on the brakes. 

5.1.3. Flight 

Go is trimmed to fly at best glide when the brakes are fully up. Best sink rate is achieved when both 
brakes are drawn down evenly to about 10-15% of their range. 

Flying in turbulent conditions 

When flying through severe turbulence, stabilise the canopy by simultaneously applying a little brake 
to both sides. Flying with a little brake applied will also help to prevent deflations and give you more 
feedback  about  what  the  air  is  doing  and  how  the  glider  is  reacting.  Responding  correctly  to  the 
paraglider's  movement  by  means  of  the  brakes  and  weight  shift  is  known  as  ‘active  flying’.  A  pilot 
demonstrating  good  active-flying  skills  will  significantly  reduce  both  the  number  and  severity  of 
collapses he or she experiences. 

Turning 

Go is very comfortable and pleasant in turns. Handling characteristics are responsive and accurate and 
demand  no  special  habits  or  non-standard  procedures.  When  developing  Go,  special  attention  was 
devoted to the brake pressure. The result is that brake travel and pressure have been optimised. Brake 
pressure  is  reassuringly  progressive.  In  flight,  brakes  are  firm  but  responsive  and  precise  and  allow 
perfect communication with the canopy. You will find that a harness with fairly loose cross-bracing will 
help the glider turn. In an emergency (e.g. a broken brake line) the glider can be steered with the rear 
risers or by weight shift.
 

Using the speed system 

Maximum  speed  is  one  of  the  strengths  of  Go.  Not  only  for  its  absolute  value  in  this  certification 
category, but above all, for its practical usability, given the high speed-system efficiency and stability at 
maximum speed. 

Don't forget that any collapse at full speed will be more severe than the same event experienced at 
normal trim speed. Always keep both hands on the controls when flying fast in turbulence and be ready 
to  release  the  speed  system  immediately  at  the  first  sign  of  a  collapse.  Use  the  speed  system  very 
carefully, or not at all at low altitude. 

Summary of Contents for GO 22

Page 1: ...ical data 3 2 3 Materials 4 3 CERTIFICATION 4 4 ADJUSTING YOUR GLIDER 5 4 1 Brake line adjustment 5 4 2 Addition of the speed system 5 5 OPERATION IN FLIGHT 5 5 1 Standard flight 6 5 2 Fast descent 7...

Page 2: ...nual provides information which will help you to fly safely and to keep your wing in good condition If after reading this booklet you have any further questions or if you are uncertain about anything...

Page 3: ...the highest quality available from the renowned company Edelrid Lines are protected by covers with decreasing diameters to lower aerodynamic drag and weight Sophisticated combination of the line mater...

Page 4: ...ht range2 kg 50 70 60 80 75 100 90 115 95 140 Certification EN LTF A A A A A 1 Line consumption is the sum of lengths of all lines including brake lines 2 Take off weight is the weight of the pilot in...

Page 5: ...tom level Edelrid Dyneema A 10 N 300 024 2 50 mm Risers Webbing Mouka Ti nov PAD 15 mm 22 mm Pulleys Speed system Austrialpin FL12A Pulleys Brakes Riley RM 302 Carabiners Maillon Rapide MRSI03 5 S12 M...

Page 6: ...small successive steps If you need to adjust brakes back to the basic position and the marks on the main brake lines are vague use the following lengths for relevant size Go 22 180 cm Go 24 185 cm Go...

Page 7: ...g through severe turbulence stabilise the canopy by simultaneously applying a little brake to both sides Flying with a little brake applied will also help to prevent deflations and give you more feedb...

Page 8: ...size of the deflated area depends on how deeply the lines are pulled down or on the number of lines pulled one or two outer lines on both sides Be sure to pull both sides equally Recovery Under norma...

Page 9: ...c Rapid altitude loss and considerable rotational forces may develop during unstable manoeuvres Take account of these factors when throwing your reserve 5 3 1 Asymmetric Collapse one side of the canop...

Page 10: ...ON When exiting a Full Stall if the brakes are released asymmetrically the glider may suffer a massive asymmetrical collapse followed by a tendency to enter a spin 5 3 5 Spin Initiation Slow down by b...

Page 11: ...er come into contact with seawater If it does rinse the lines canopy and risers with fresh water and dry before storing After flight or when storing always use the inner protection sack When storing o...

Page 12: ...e the codes in the attached line diagram Use the code G5 and size of the glider followed by the line code E g the outside main line in row A for a Go 28 is Go 28 A1 3 An exception to this is an emerge...

Page 13: ...Pilot s manual for Go 12 www gradient gliders com info gradient gliders com 9 DIAGRAM DIMENSIONS...

Page 14: ...13 Pilot s manual for Go Revision 0 22 7 2019 10 LINE PLAN...

Page 15: ...nsure you have many hours of fantastic flying For all our gliders we use Porcher materials which are made under environmental laws of the EU and all the coating is environmentally friendly When your g...

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