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5                                                                                     Pilot’s manual for Montana3 

 

 

 

 4. ADJUSTING YOUR GLIDER 

Before it reaches the customer every Montana3, goes through a final check and test-flight to verify that 
its characteristics and measurements correspond to the manufacturer's specifications. You may only 
make adjustments to brake-line lengths or to the speed system of your Montana3 – and only then in 
keeping with the recommendations of this manual. 

Other adjustments or changes to your Montana3 lead to a loss of guarantee, airworthiness and validity 
of the certification. Do not endanger yourself and other pilots by amateur modification. If you have any 
suggestions for improvements let us know and our test-pilots will try out your ideas. 

4.1. Brake line adjustment 

When you receive your new Montana3 the main brake lines are adjusted to the length set during the 
certification test. This length should suit most pilots and is indicated on the main control line (R0.0) . It 
is of course possible to adjust the brake-line length to suit each pilot's physical build, height of harness 
hang points, or style of flying. We recommend that you act wisely when adjusting brake-line length 
and change the length in 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:  

Montana3 22:  165cm 
Montana3 24:  172cm 
Montana3 26:  179cm 

Brake lines that are too short may: 

 

Lead to fatigue from flying with your hands in an unnatural position. 

 

Impede recovery from certain unstable manoeuvres.  

 

Certainly reduce speed range of your glider. 

Brake lines that are too long may: 

 

Hamper pilot’s control during launch. 

 

Reduce control in extreme flying situations. 

 

Make it difficult to execute a good flare while landing.  

Each brake line should be tied securely to its control handle. Use knots which will guarantee this, for 
example, Double Dragon. 

 

4.2. Addition of the speed system 

Montana3 is equipped with a very effective foot-operated speed system as standard. Pressure on the 
foot stirrup shortens the A and B risers and by this reduces the angle of attack of the canopy. Make 
sure you can use the whole range when you attach your speed stirrup.  For some pilots this will require 
the use of a two-step speed stirrup. 

 5. OPERATION IN FLIGHT 

This manual is intended as a guide to the characteristic features of your new Montana3 paraglider. 
Under no circumstances should it be used as a ‘learn-to-fly’ manual for paragliding or as a substitute 
for a paragliding training course. 

5.1. Standard flight 

5.1.1. Pre-flight check 

Pre-flight check is 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, 
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: 

Summary of Contents for Montana 3

Page 1: ...User Manual Please read this manual carefully and keep its instructions in mind while using your Montana3 paraglider...

Page 2: ...her questions or if you are uncertain about anything please do not hesitate to contact Gradient or any authorised Gradient dealer We will gladly answer all your questions We would be pleased to receiv...

Page 3: ...le lines are covered Top level lines with progressively different diameters are made from special very strong uncovered lines Uncovered lines have the advantage of splice loops giving maximum overall...

Page 4: ...lerated mm 330 374 463 Montana3 26 A A B C non accelerated mm 480 480 483 accelerated mm 345 390 483 Risers are without trimmers Length tolerance of risers is 5mm Montana3 Units 22 24 26 Flat Area m2...

Page 5: ...e Upper sail Porcher Marine 70032 Skytex 32 E3W Universal 32 g m2 Bottom sail Porcher Marine 70032 Skytex 32 E3W Universal 32 g m2 Ribs Diagonals Porcher Marine 70032 Skytex 32 E4D Hard 32 g m2 Reinfo...

Page 6: ...172cm Montana3 26 179cm Brake lines that are too short may Lead to fatigue from flying with your hands in an unnatural position Impede recovery from certain unstable manoeuvres Certainly reduce speed...

Page 7: ...educe both the number and severity of collapses he or she experiences Turning Montana3 is very comfortable and pleasant in turns Handling characteristics are responsive and accurate and demand no spec...

Page 8: ...technique Depending on how far the B risers are pulled down the sink rate is between 5 m s and 8 m s Initiation Grab the B risers at the top and smoothly pull them down until the canopy shows a spanw...

Page 9: ...nd loss of altitude can be reduced by suitable piloting To stop any tendency to turn off course pull the brake on the inflated side be careful not to overreact and stall the inflated side and weight s...

Page 10: ...der is not in normal flight and airflow is disrupted there is always a rapid increase in sink rate and therefore a substantial loss of altitude Remember When practising SIV the wrong manoeuvre at the...

Page 11: ...sewing of panels attachment points cell openings etc condition of lines and risers line strength geometry of the suspension system All data are recorded in the test report On the basis of the real win...

Page 12: ...rienced colleague for help If you re not sure entrust the job to either the manufacturer or an authorised Gradient dealer If you have to replace any of the line tidy rings a spare rings are supplied w...

Page 13: ...Pilot s manual for Montana3 12 9 DIAGRAM DIMENSIONS...

Page 14: ...13 Pilot s manual for Montana3 10 LINE PLAN...

Page 15: ...ombine to ensure 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...

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