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NIVIUK Gliders 

ARTIK – User’s Manual – version 07-06 

Page 17/30 

 

4.5   

KNOTS IN FLIGHT 

 
The best way to avoid these knots and tangles is to inspect the lines before you inflate 
the wing for take-off. If you notice a knot before take off, immediately stop running 
and do not take-off. 
If you have taken-off with a knot you will have to correct the drift by leaning on the 
opposite side of the knot and apply the brake line on that side too. You can gently pull 
on the brake line to see if the knot becomes unfastened or try to identify the line with 
the knot in it. The identified line can then be pulled to see if the knot undoes. Be very 
careful when trying to remove a knot. When there are knots in the lines or when they 
are tangled, do not pull too hard on the brake lines because there is a greater risk of the 
wing to stalling or negative turn being initiated 
 
Before trying to remove a knot, make sure there are no pilots flying nearby and never 
try these manoeuvres near the mountainside. If the knot is too tight and you cannot 
remove it, carefully and safely fly to the nearest landing place.  
 
 
5. 

LOSING HEIGHT 

 
The knowledge of the different descent techniques is an important resource to use in 
certain situations. The most adequate descent method will depend on the particular 
situation. 
We recommend that you learn to use these manoeuvres under the tuition of a 
competent school. 
 

5.1   

BIG EARS 

 
Big ears are a moderate descent method, reaching –3 or –4 m/s, ground speed reduces 
slightly between 3 and 5 km/h and piloting becomes limited. The angle of incidence 
and the surface wing load also increases. Push on the accelerator to restore the wing’s 
horizontal speed and the angle of incidence. 
 
To pull big ears take the outermost A-lines of both stabilizers as high up as possible 
and pull on them outward and downward. The wingtips will fold in. Let go of the lines 
and the big ears will re-inflate automatically. If they do not re-inflate, gently pull on 
one of the brake lines and then on the opposite one. We recommend that you re-inflate 
asymmetrically, not to alter the angle of incidence, more so if you are flying near the 
ground or flying in turbulence. The ARTIK is fitted with big ear pulleys which makes 
both locating the right line and the manoeuvre easier. These big ear pulleys can be 
removed whenever the pilot wishes. 

Summary of Contents for Arktik

Page 1: ...d new design methods but we have also used new production technologies During the entire process of the development of this wing the NIVIUK team directed by Olivier Nef has achieved excellent behaviou...

Page 2: ...NIVIUK Gliders ARTIK User s Manual version 07 06 Page 2 30...

Page 3: ...you about your glider it does not offer the instruction requirements necessary for you to be able to pilot this type of wing Flying instruction can only be taught at a paragliding school recognised by...

Page 4: ...__________________________ 9 2 6 INSPECTION AND WING INFLATION ON THE GROUND_____________ 9 2 7 ADJUSTING THE BRAKES ______________________________________ 10 3 THE FIRST FLIGHT ______________________...

Page 5: ...____________________ 20 8 3 CHECKS AND CONTROLS______________________________________ 20 8 4 REPAIRS _____________________________________________________ 21 9 SAFETY AND RESPONSIBILITY_______________...

Page 6: ...have carried out extensive and meticulous design work As a consequence of several prototypes and many hours of test flights numerous adjustments were made These prototypes were then tested in all typ...

Page 7: ...also new manufacture technologies Not a single millimetre of error is possible in the manufacturing process from Olivier s computer to the cutting of the fabric The cutting is done section by section...

Page 8: ...NG AND ASSEMBLY 2 1 CHOOSE THE RIGHT PLACE We recommend that you unpack and assemble your wing on a schooling slope or a flat clear area without to much wind and free of obstacles These conditions wil...

Page 9: ...acceleration system When fitting any accelerator system ensure that all preinstalled items within the harness such as roller pulleys are used correctly After fitting take into account that you will h...

Page 10: ...ent does not slow down the glider without any pilot input Both brake lines should be symmetrical and measure the same length The most recommended knots are the clove hitch knot or bowline knot 3 THE F...

Page 11: ...of the wind Position the paraglider as if it were part of a large circle taking into account the shape of the canopy in flight All this will assist in a trouble free take off 3 6 LANDING The ARTIK la...

Page 12: ...NIVIUK Gliders ARTIK User s Manual version 07 06 Page 12 30 into critical flying situation Whenever necessary control a situation react to it and then re establish the required speed...

Page 13: ...e opening Take care not to over brake on the side that is still flying turn control and when the collapse has been solved remember to let the wing recover its flying speed Symmetric collapse n normal...

Page 14: ...ough the manoeuvre This would cause the glider to surge violently forward with great energy and may result in the wing below the pilot It is very important that the pressure on the brake lines is main...

Page 15: ...stablish normal flight speed after any type of handling 4 3 USING THE ACCELERATOR The profile of the ARTIK has been designed to fly stable through its entire speed range the DHV 2 certification confir...

Page 16: ...NIVIUK Gliders ARTIK User s Manual version 07 06 Page 16 30 symmetrically on both the D risers This braking method is not as effective as using the brake lines so you will land at a higher speed...

Page 17: ...to the nearest landing place 5 LOSING HEIGHT The knowledge of the different descent techniques is an important resource to use in certain situations The most adequate descent method will depend on th...

Page 18: ...vre but you must remember that the wing stops flying it loses all horizontal movement and its reactions are very different compared to normal flight 5 3 SPIRAL DIVE This is a more effective way for ra...

Page 19: ...discipline in free flight We consider acrobatic flight to be any form of piloting that is different to normal flight To learn safely how to master acrobatic manoeuvres you should attend lessons which...

Page 20: ...k resistance than the earlier competition lines They continue however to be extremely sensible to aggression and exterior agents Protect especially your lines against abrasion on the take offs and lan...

Page 21: ...ered a high risk sport where safety depends on the person who is practising it Wrong use of this equipment can cause severe injuries to the pilot even death Manufacturers and dealers are not responsib...

Page 22: ...ratio 5 6 5 6 5 6 5 6 Projected aspect ratio 4 29 4 29 4 29 4 29 Maximun cord 2 53 2 66 2 77 2 9 Average cord 1 58 1 66 1 73 1 81 Minimum cord 0 63 0 66 0 69 0 72 Total mts lines m 327 343 356 373 Lin...

Page 23: ...code Supplier Upper cascades DSL 70 LIROS Germany Middle cascades GKT 1 3 Teijin Limited Japan Main GKT 1 6 Teijin Limited Japan Main GKT 1 9 Teijin Limited Japan Main break GDD 2 3 DSM Netherlands T...

Page 24: ...NIVIUK Gliders ARTIK User s Manual version 07 06 Page 24 30 11 3 RISER ARRANGEMENT...

Page 25: ...NIVIUK Gliders ARTIK User s Manual version 07 06 Page 25 30 11 4 LINE PLAN...

Page 26: ...50 5 643 645 657 696 5 4 643 5 636 638 5 649 689 5 5 633 626 5 629 638 671 5 6 631 5 626 628 5 638 661 7 623 5 619 5 621 5 630 657 5 8 614 610 5 612 619 5 660 5 9 605 5 603 603 609 655 10 600 5 598 5...

Page 27: ...677 5 679 692 736 4 677 5 670 5 672 5 684 5 728 5 5 666 660 662 5 673 709 5 6 664 5 659 5 662 673 698 5 7 658 653 5 654 5 662 695 8 648 644 5 644 5 651 698 9 638 635 5 635 5 641 692 5 10 632 5 630 5 6...

Page 28: ...04 706 718 5 761 4 704 697 699 5 709 5 753 5 692 5 686 5 689 697 5 733 6 691 685 5 688 5 697 5 721 5 7 682 5 677 5 680 5 688 5 718 8 672 5 668 5 670 677 721 9 662 5 659 5 660 665 5 715 5 10 657 654 5...

Page 29: ...743 734 5 737 5 750 796 4 734 5 727 729 5 741 5 788 5 722 716 718 5 729 766 5 6 720 5 715 5 718 729 755 7 712 5 708 710 5 720 751 8 702 698 699 5 708 754 5 9 692 689 5 690 696 748 5 10 686 684 684 5...

Page 30: ...NIVIUK Gliders ARTIK User s Manual version 07 06 Page 30 30 11 9 CERTIFICATION SPECIMEN...

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