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B-Stall 

 
You can enter a B-Stall by symmetrically pulling both B-risers approximately 
15cm. The force is quite high at the beginning, but decreases when you pull 
down further. To get a good hold of the risers, it makes sense to grab them on 
top at the shackles.  
 
As you pull the risers down, the gliders stops its forward motion and after a 
pendulum swinging motion, the ROLLING enters a very stable stall state. The 
sink rate depends on the wing loading and on how much the pilot pulls the B-
risers. The maximum sink rate is about 9m/s. 
 
If you  pull too far, the glider starts to rotate about the yaw axis. In this case, 
release the risers, until the rotation stops. (Please note, that such a rotation can 
also be induced by an asymmetric pulling of both risers) 
 
To exit the B-stall, raise up both hands speedily.  
 
 Keep the brake handles (without extra wraps) in your hands during the 
manoeuvre. Make sure to not apply brakes during the exit! 

 
Deep spiral 

 
The deep spiral is the most demanding of the three manoeuvres. (Ears, B-Stall 
and Deep Spiral) You should only practise it with a lot of altitude. The best 
way is to learn it under professional guidance.  
 
Entering a deep spiral can be divided into two phases: 
First, you fly a turn by applying one brake and by shifting your weight to the 
same side, the glider will bank up and increase its turning speed. This phase 
ends at a sink rate of roughly 8m/s – 10m/s. (depending on the wing loading) 
 
Then at the beginning of the second phase the g-forces increase rapidly and the 
leading edge will lean towards the ground. In a fully developed deep spiral, the 
leading edge is almost parallel to the ground. The maximum sink rate with the 
ROLLING can get up to 25m/s and more. 
 
The first attempts to fly a deep spiral should be stopped clearly before reaching 
the second phase to get used to the quick rotation and to practice the exit 
without pendulum swinging. The exit should be performed by simply releasing 

Содержание ROLLING

Страница 1: ...Vers 1 0 09 2010...

Страница 2: ...e 7 Target Group 7 General information bevor implementing 8 First flight 8 Registration 8 Scope of delivery 8 Modifications on the glider 8 Suited harnesses 8 Weight range 9 Flying the ROLLING 9 Launc...

Страница 3: ...tall 16 Cravates 17 Winch launch 18 Speed system 18 Mounting the speed system 18 Using the accelerator in flight 19 Service and maintenance 19 General advice 19 Cleaning 20 Repair 20 Check 20 Environm...

Страница 4: ...and instructions to use your glider Please read the following pages carefully before your first flight For questions and suggestions please contact us raul rracrowings com To find further information...

Страница 5: ...nd has one by one opened many doors that exist in the world of paragliding today The manoeuvres that Raul has discovered and invented each of the new techniques that he has developed every advancement...

Страница 6: ...lines are yellow The brake layer which is not one of the four line layers is orange the stabilo lines are orange as well The risers consist of 4 belts On the first belt the A stem lines are attached F...

Страница 7: ...controlling a glider in turbulent conditions The pilot should be able to prevent unwanted pitch or roll movement in bumpy air If the pilot enters a strong thermal he should intuitionally release the b...

Страница 8: ...service features you have to register your glider on our Homepage Please choose LOGIN and follow the advice for registration Scope of delivery The ROLLING is shipped with a rucksack an inner pack sac...

Страница 9: ...e than with a higher wing loading If you fly the ROLLING on the upper half of the weight range the agility and the stability in turbulences will increase Also the speed will increase slightly The self...

Страница 10: ...be learnt by intensive training That s why we recommend to spend some time on a training hill every once in a while Also some ground handling will improve your take off skills The best thing is to ha...

Страница 11: ...ase the brakes to reduce the pitch movement To generalize If the brake pressure decreases and if the wing pitches down the pilot should apply more brakes If the brake pressure increases and if the win...

Страница 12: ...Just before touch down you should apply more brake Many times it makes sense to induce a stall Attention A deep stall in just 2 meters height can cause a quite violent touch down Make sure to not ful...

Страница 13: ...s during the manoeuvre Make sure to not apply brakes during the exit Deep spiral The deep spiral is the most demanding of the three manoeuvres Ears B Stall and Deep Spiral You should only practise it...

Страница 14: ...e exit works as explained above for the first phase of the deep spiral If the pilot shifts his weight clearly to the inner side the ROLLING might stay in a deep spiral even when releasing both brakes...

Страница 15: ...hing down The pilot can prevent the glider from pitching and turning by applying the brake on the non collapsed side of the wing If a collapse occurs close to the ground it is essential to react prope...

Страница 16: ...ngerous to use the brake travel according to those numbers because it is not practicable to measure the brake travel during flight and in turbulences the stall might occur with less brake travel If yo...

Страница 17: ...eer Probably the wing wants to turn to the side of the cravate In some cases the turning happens quickly and will end in a stable deep spiral without the pilot s action So it is important to react qui...

Страница 18: ...that they have a reserve they could use which is a very bad precondition to use it without hesitating in a dangerous moment Winch launch The ROLLING is very easy to launch on the winch You should sta...

Страница 19: ...he accelerator for pitch control If the glider pitches up push the speed bar more if it pitches down release the speed bar Measurements of the speed systems publication required by EN 926 If you use a...

Страница 20: ...m yourself with a special self adhesive repair tape You can order it at NOVA or in any service centre If you are not sure about the damage or if the damage affects parts of a seam please contact NOVA...

Страница 21: ...appeal for a thoughtful behaviour towards animals like birds of prey or game animals If you notice that your fly by affects those animals like causing a shortening reaction please increase your distan...

Страница 22: ...an m 10 86 11 42 11 96 Area m 21 68 24 26 33 Aspect ratio 5 43 5 43 5 43 Line diameter mm 0 6 1 2 1 4 Line length m 6 62 6 97 7 3 Line consumption m 310 326 342 max profile depth m 2 49 2 6 2 72 min p...

Страница 23: ...Vers 1 0 S 23 30 Overview risers 1 A Riser 6 2 B Riser B Stall 7 ACRO handle 3 C Riser 8 Speed clips 4 D Riser 9 Main supspension loop 5 Shackle 10...

Страница 24: ...Vers 1 0 S 24 30 Overview Glider 1 Stem Lines 6 Top sail 2 Middle lines 7 Trailing edge 3 Top Lines 8 Nameplate 4 Bottom sail 5 Cell Openings...

Страница 25: ...Vers 1 0 S 25 30 Line plans...

Страница 26: ...43 2 674 7 Liros PPSL 120 red AG6 38 9 638 2 41 672 5 Liros PPSL 120 red AG7 36 2 633 3 38 667 5 Liros PPSL 120 red AG8 35 5 632 6 37 3 666 8 Liros PPSL 120 red AG9 32 8 624 3 34 4 658 2 Liros DSL 70...

Страница 27: ...yellow CM1 318 9 335 3 Liros TSL 140 yellow CM2 314 7 331 3 Liros TSL 140 yellow CM3 295 7 310 9 Liros TSL 140 yellow CM4 292 6 307 9 Liros TSL 140 yellow CM5 157 7 165 8 Liros TSL 140 yellow CM6 143...

Страница 28: ...7 27 3 641 Liros DSL 70 yellow DG12 22 4 604 2 23 7 637 4 Liros DSL 70 yellow EG1 75 9 677 5 79 8 712 9 Liros DSL 70 yellow EG2 73 4 675 77 3 710 4 Liros DSL 70 yellow EG3 74 2 669 9 78 705 3 Liros DS...

Страница 29: ...685 6 82 8 717 7 Liros DSL 70 orange FG7 79 677 1 83 26 709 3 Liros DSL 70 orange FG8 58 6 656 7 61 85 687 9 Liros DSL 70 orange FG9 60 658 1 63 35 689 3 Liros DSL 70 orange FG10 47 9 641 7 50 64 670...

Страница 30: ...Vers 1 0 S 30 30 Raul Rodriguez RR ACRO WINGS CHILE 1 2 C 18191 PINOS GENIL GRANADA SPAIN Office phone 34 958487221 Mobil phone 34 637856877 raul rracrowings com Homepage www rracrowings com...

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