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8

to trim speed, release the B risers and fly the glider actively 

with the brakes.

IMPORTANT: Be careful to use only small inputs to the ris-

ers especially when flying at slower speeds (i.e with the 

trimmers set on slow) as you risk stalling part or all of the 

wing if you are over enthusiastic. Be prepared for plenty of 

practice as this new method may take some time for it to 

become totally intuitive, efficient and comfortable.

Active Flying

To minimize the likelihood of suffering collapses in turbulent condi-

tions, it is essential to use active flying.

Flying with some brake applied (approx. 20cm) will give you the re-

quired feedback from the wing. Inputs can be symmetric or asymmet-

ric; you may have to apply both brakes or just one to maintain equal 

pressure across the span/chord of the wing. These subtle adjust-

ments will keep the glider flying smoothly and directly above you 

Avoid flying with continuous amounts  of deep brake in rough air as 

you could inadvertently stall the wing. Always consider your airspeed. 

IMPORTANT: No pilot and no glider are immune to collapses 

however active flying reduces any tendency to collapse. 

When the conditions are turbulent, be more active and 

anticipate the movements of your wing. Always be aware of 

your altitude and do not over-react.  We advise you to keep 

hold of your brakes and not to fly in very turbulent condi-

tions. 

Active B Riser Control 

When gliding at trim or in accelerated flight it is recommended to pi-

lot the wing with the B risers. This gives an improved feel and control 

over the wing enabling you to fly actively without using the brakes 

(which causes drag and pitch movements), the direct feel allows you 

to stop collapses before they happen and maintain higher speeds and 

higher levels of efficiency through turbulence.

To fly with the B risers, keep hold of your brake 

handles (remove any wraps) and take hold of the red 

toggles located at the top of the B risers near the 

maillon. Now you have direct control of the AofA; by 

gently pulling on your B risers you increase the AofA 

of the wing, releasing all pressure on the B’s re-

turns the wing to the speed you set. With the B riser 

you can fly actively through turbulence; If you feel the 

nose of the wing lose internal pressure you can apply a 

small amount of pressure to the B’s to keep the nose 

open, the amount of pressure and size of the input is 

dependent on the amount of turbulence, but always be 

gentle to avoid large pitch movements. 

During accelerated flight, the added control of active B riser flying 

increases the efficiency and stability of the wing and really shows 

the advantages of this control method compared to conventional 

3 line gliders. Whilst accelerated the act of pulling the B risers is 

exactly the same as releasing the speed bar. This translates to di-

rect control of speed, AofA, and feel of the internal pressure in your 

hands at the same time! Coupled with active speed bar control, small 

adjustments can be made with the B risers to optimise your speed 

and internal pressure through turbulence helping you to maintain a 

higher average speed and at the same time reducing the likelihood of 

unexpected collapses.

NOTE: This control method is suitable for gliding in good 

‘normal’ air without huge turbulence, it does not replace 

proper active flying with the brakes in strong turbulent 

conditions. If you are unsure about the air return the glider 

Содержание Mantra R11

Страница 1: ......

Страница 2: ...YOUR WING IS HERE...

Страница 3: ...CONTENTS Pilots Manual Eng 2 14 Materials 15 Line Diagram 16 Riser Diagram Lengths 17 Technical Specifications 17 Version 1 0 April 2011...

Страница 4: ......

Страница 5: ...rea which includes the sites of Gourdon Monaco and Lachens guarantees us more than 300 flyable days per year This is a great asset in the development of the Ozone range If you need any further informa...

Страница 6: ...flying your glider in rain snow strong wind and turbulent weather conditions or clouds Remember PLEASURE is the reason for our sport Everyone at Ozone continues to be driven by our passion for flying...

Страница 7: ...akes whilst at full speed Ensure both main brake lines are of equal length If a brake handle has been removed check that its line is still routed through the pulley when it is replaced When the brake...

Страница 8: ...e checked lines on top of the previous set and making sure no lines are tangled knotted or snagged Mirror the process on the other side Take off checklist 1 Check reserve parachute pin in and handle s...

Страница 9: ...teristics Flying with the trimmers in the fully slow position gives the best minimum sink rate Find your optimum position depending on your personal tastes wing loading and the conditions you are flyi...

Страница 10: ...he brakes which causes drag and pitch movements the direct feel allows you to stop collapses before they happen and maintain higher speeds and higher levels of efficiency through turbulence To fly wit...

Страница 11: ...lone will normally be enough for a full recovery of the wing In your efforts to stop the glider turning towards the collapsed side you must be very careful not to stall the side of the wing that is st...

Страница 12: ...will not reinflate the wing and pumping too slow might take the glider close to or beyond the stall point Symmetrical collapses normally reinflate without pilot input how ever a quick input of 15 to 2...

Страница 13: ...ed wing on Saucisse pack It is best to start from the mushroomed position as this reduces the dragging of the leading edge across the ground Step 2 Group LE reinforce ments with the A tabs aligned mak...

Страница 14: ...acked away Heat and humidity are the worst factors in damag ing your glider Storing a damp glider in your car under the sun would be terrible for example Dry your wing preferably out of the sun in the...

Страница 15: ...first time after 80 hrs or 12 months whichever comes sooner and there after annually The checker should inform you about the condition of your glider and whether or not any parts need to be re checked...

Страница 16: ...mended service intervals this is especially important for the lines any damaged lines must be replaced at the first sign of visual damage and the whole set must be changed after 150hrs of use Finally...

Страница 17: ...tex 9017 E77 Lower surface Porcher Skytex 9017 E68 Supported Internal Ribs Porcher Skytex 9017 E29A Unsupported Ribs Dominico 30D FM Leading edge reinforcement Plastic P18 P25 Line Set Lower cascade E...

Страница 18: ...A6 A7 A8 A9 A10 A11 A12 A13 A14 AR1 AR2 AR3 BR1 BR2 BR3 ARU4 K1 KMU1 KMU2 KMU3 KMU4 KMU5 KMU6 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 KML1 KML3 KML2 KRL MantraR11 r iggingdiag R am KRU A15 A16 AMU1 ARL4...

Страница 19: ...82 82 82 82 82 82 Projected Area m2 Flat Area m2 19 5 20 7 22 23 7 25 7 27 6 Projected Span m Flat Span m Projected Aspect Ratio Flat Aspect Ratio 7 55 7 55 7 55 7 55 7 55 7 55 Root Chord Glider Weig...

Страница 20: ......

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