Ozone SLALOM Pilot's Manual

Marque: Ozone

Modèle: SLALOM

Taper: Pilot's Manual

YOUR WING IS HERE

CONTENTS

Pilots Manual (En) 2 > 17

Manuel de VOL (F) 20 > 39

Line Diagram 40

Technical Specications 41

Version 1.3 Nov 2012

ENGLISHENGLISH

hank you for choosing to y an Ozone Slalom.

As a team of ying enthusiasts and adventurers, Ozone’s mission is to build sweet handling, agile paragliders which pro-

duce ‘cutting edge’ performance, whilst still keeping you safe in rough air.

All our research and development is concentrated on creating the best handling characteristics possible with optimum secu-

rity. Condence and belief in your paraglider is a far greater asset than any small gains in performance - ask any of the Ozone

pilots on your local sites, or those who have taken our gliders on ground-breaking adventures and stood on podiums around the

world.

Our development team is based in the south of France. This area, which includes the sites of Gourdon, Monaco and Lachens,

guarantees us more than 300 yable days per year. This is a great asset in the development of the Ozone range.

As pilots we fully understand just how big an investment a new paraglider is. We know that quality and value for money are

essential considerations when choosing your new paraglider; so to keep costs low and quality high we now build all our wings

in our own production plant. This way we can guarantee that all our paragliders meet the same high standards that we expect

ourselves.

This manual will help you get the most out of your Slalom. It details information about the Slalom’s design, tips and advice on

how best to use it and how to care for it to ensure it has a long life and retains a high resale value.

If you need any further information about Ozone, the Slalom, or any of our products please check www.yozone.com or contact

your local dealer, school or any of us here at Ozone.

It is essential that you read this manual before ying your Slalom for the rst time.

Please ensure that this manual is passed on to the new owner if you ever resell this paraglider.

Ozone’s web site, www.yozone.com carries up-to-date information, including any safety issues or issues specic to your Sla-

lom. Please check it regularly.

Safe Flying

All the team @ Ozone

Warning Team Ozone

Paragliding/Paramotoring is a potentially dangerous sport that can cause

serious injury including bodily harm, paralysis and death.

Flying an Ozone paraglider is undertaken with the full knowledge that para-

motoring involves risks.

As the owner of an Ozone paraglider you take exclusive responsibility for all

risks associated with its use. Inappropriate use and or abuse of your equip-

ment will increase these risks.

Ozone paragliders are only suitable for qualied pilots or those under in-

struction. This manual does not replace proper instruction. Make sure you

seek professional tuition and learn with a reputable school.

Use only certied paragliders, harnesses with protector and reserve para-

chutes that are free from modication, and use them only within their certi-

ed weight ranges. Please remember that ying a glider outside its certied

conguration may jeopardise any insurance (e.g. liability, life etc) you have.

All pilots should have the appropriate level of license for their respective

country and third party insurance.

Make sure that you are physically and mentally healthy before ying.

Choose the correct wing, harness and conditions for your level of experience.

Pay special attention to the terrain you will be ying and the weather condi-

tions before you launch. If you are unsure do not y, and always add a large

safety margin to all your decisions.

Avoid ying your glider in rain, snow, strong wind, and turbulent weather

conditions or clouds.

Any liability claims resulting from use of this product towards the manufac-

turer, distributor or dealers is excluded.

Be prepared to practice as much as you can - especially ground handling, as

this is a critical aspect of paramotoring. Poor control whilst on the ground is

one of the most common cause of accidents.

Be ready to continue your learning by attending advanced courses to follow

the evolution of our sport, as techniques and materials keep improving.

Make sure you complete a thorough daily and pre-ight inspection of all of

your equipment. Never attempt ying with unsuitable or damaged equip-

ment. Always make sure your engine is pre ight checked and warmed up

ready for ight. (See manufacturer’s recommendations).

Always wear a helmet, ear defenders, gloves and boots.

If you use good, safe judgment you will enjoy many years of paramotoring.

Remember, PLEASURE is the reason for our sport

Everyone at Ozone continues to be driven by our

passion for ying, our love of adventure and our

quest to see Ozone’s paraglider development cre-

ate better, safer and more versatile paragliders.

Paragliding design is led by the ever thoughtful David Dagault; Dav

has a wealth of experience both in competition, adventure ying

and paraglider design. Also on the design team are test pilots Rus-

sell Ogden and Luc Armant. Russ is a top competition pilot and ex

paragliding instructor, he can usually be found putting Dav’s latest

creation through a series of test maneuvers. Luc, a dedicated XC

addict has a background in naval architecture. He brings a wealth

of knowledge and ideas to the design team and works closely with

Dav in the design process.

World, European and French Paramotoring champion Mathieu

Rouanet has been heavily involved with the test ying, offering

valuable advice and feedback throughout the development process

to produce the perfect blend of safety, speed and performance.

Back in the ofce Mike ‘Da Boss’ Cavanagh generally keeps control

of the mayhem. Promotion and Team pilots are organised by Matt

Gerdes. Karine Marconi and Jill Devine make sure we don’t spend

too much money and look after the ordering system.

Our manufacturing facility in Vietnam is headed up by Dr Dave

Pilkington, who works relentlessly manufacturing gliders and pro-

ducing prototypes as well as researching materials and manufac-

turing processes for our future products. He is backed up by Ngan

and 400 production staff

Your Slalom

ENGLISH

Risers

The updated risers feature the new Multiball System, Trim tabs,

adjustable brake pulley heights and a huge accelerator range. The

A riser is covered with a Grey coloured webbing for easy identica-

tion.

Take off position

Upper Brake Attachment

Multiball Steering System

Multiball Attachment

Middle Brake Attachment

Lower Brake Attachment

The Slalom is designed for low level fun and distance speed rac-

ing. It offers high levels of handling, precision and speed, fully

optimised for burning fast lines around tight courses or soaking up

high speed XC kms.

It shares the same planform and prole as the Speedster and

retains its ease of use, launch characteristics and levels of safety.

The ination is smooth and constant in any wind with the wing ris-

ing directly overhead without shooting in high wind or lagging be-

hind in nil wind conditions. In the air the Slalom is pitch stable and

comfortable, featuring a customised Ozone Reex Prole (OZRP)

that gives high levels of stability at lower angles of attack and

makes it very collapse resistance even in turbulent air. The OZRP

provides constant lift through a wide range of angles of attack al-

lowing you to y very fast or very slowly with condence.

The small surface area and new line layout further optimises the

handling with massively improved roll rates and a more dynamic,

precise nature in feel. It enters and exits turns quickly without bal-

looning and changes direction with ease making it the perfect wing

for slalom racing, and low level fun.

The risers have been updated with a new Tip Steering System

to allow better control and agility at high speeds, turns are more

dynamic, faster, tighter and easier to control. The riser design

remains uncluttered however, keeping things simple both on the

ground and in the air. The trimmers are easy to operate and the

brakes can be used at any trim setting, even fully open without

increasing the risk of collapse.

Due to its high wing loading and comfortable in-ight characteris-

tics the Slalom is also perfectly suited to high speed XC ights. At

low angles of attack the wing is solid and collapse resistant, with

an accelerator system that is smooth and progressive and that can

be operated at any trim setting (even when the trimmers are fully

closed). Overall the speed range is huge making it one of the fast-

est wings currently available.

The slalom is designed for experienced pilots who y regularly and

require a fun wing with uncompromised handling and speed.

Brake Lines

The brake line lengths have been set carefully during testing. We

feel it is better to have slightly long brake lines and to y with a

wrap when necessary.

IMPORTANT:

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 handles are released in ight, the brake lines •

should be slack. There must be a substantial “bow” in them to

guarantee no deformation of the trailing edge.

There must be a minimum of 10cm of free play before the •

brakes begin to deform the trailing edge. This prevents the

trailing edge from being deformed when using the speed sys-

tem or when controlling the wing with the Multiball System.

Adjustable Brake Pulley Position

The height of the brake line pulley can be adjusted according to

pilot preference to suite the power unit’s hang points height. There

are 3 settings: Upper, Middle and Lower. The upper setting (as set

by the factory) is for low hang point motors whilst the middle and

lower settings are for units with higher hang points.

To adjust the pulley height, rst remove the brake line from the

pulley by taking off the brake handle; next remove the pulley

line from the loop on the riser which is attached with a larks foot.

Replace the pulley line on the desired loop using a larks foot and

route the brake line through the pulley before attaching the brake

handle (at the new adjusted length).

If you lower the pulley height, you must also lengthen the brake

lines accordingly. Moving the pulleys to the middle setting requires

adding 10cm to the overall brake line length (measured from the

mark on the brake line), using the lower setting requires an ad-

ditional 20cm from the mark.

IMPORTANT: If you adjust the brake pulley height, you

MUST re lengthen the brake lines accordingly.

IMPORTANT: In the unlikely event of a brake line snapping

in ight, or a handle becoming detached, the glider can be

own by gently pulling the rear risers (D-risers) or the Mul-

tiball System for directional control.

Multiball Steering System

The Multiballs replace the Tip Steering System with ergonomic

handles to help better control the wing during high speed ight.

This allows for precise handling without the need to use the

brakes. Located on the risers the Multiballs are linked to the very

tip of the wing giving you high levels of precision and comfort for

high speed cruising or low level carving. It is not necessary for

large control movements to effect a turn, use progressively and

gently at rst until you are familiar with the handling character-

istics of the wing with this conguration. When not in use ensure

they located securely back in position using the magnets located

on the top of the rear risers.

For directional control whilst ying at full speed only use the

Multiballs, DO NOT use the brakes. Application of brake when the

wing is at a low angle of attack has a negative effect on the reex

prole, causing loss of precision, adverse roll, and reduced collapse

resistance. However when using the Multiballs, it is necessary to

keep the brake handles in the hand, this is in case of an engine

failure or loss of control. It is therefore necessary to ensure that

the brake lines are adjusted in such a way that they are not acti-

vated when using the Multiballs, make sure the brake lines are not

set too short.

IMPORTANT: Insure the Multiball system is attached to the

risers with the magnetic keepers when not in use e.g during

take-off and landing, this will prevent them from fouling the

prop.

IMPORTANT: For take off and landing use only the brakes.

In turbulent air use the brakes for directional, pitch and

pressure control, DO NOT use the Multiballs

ENGLISH

Trimmers

The Slalom is supplied with a trim riser set.

The slow trim setting (with the trimmer fully pulled) is ideal for

thermalling. Brake pressure is lighter and the handling at its best

on the slower trim setting.

The trimmers have 2 white stitch lines; the rst (lowest) stitch

line is the setting for the climb out, normal ight and for the best

ination behaviour during take-off. This is especially useful in light

winds and/or at high altitudes.

To increase cruise speed you can use the speed system, further

release the trimmers, or do both. Using the speed system has

exactly the same effect as releasing the trimmers so it is safe and

possible to y with the trimmers in the slow position whilst using

the full range of the speed system. The top white line is the limit

for comfortable fast cruising. Only exceed this trim setting when

conditions are safe to do so whilst racing, when absolute top speed

is necessary.

In turbulent air the reex prole is very stable. It will resist

reasonable levels of turbulence with a high resistance to collapse

without pilot input. The faster the wing is own the more inherent

stability there is, as the reex has a greater effect. In mild turbu-

lence it may be best to not attempt to y the wing actively and let

the prole absorb the turbulence itself, indeed small applications of

the brakes can reduce the inherent stability of the prole. How-

ever in very strong turbulence Ozone recommends to return the

trimmers to the rst (lowest) white line position and y the glider

actively. This way, you will be in the best position to react correctly

should an incident occur.

NOTE: The slow position is when the trimmers are pulled

down to the maximum amount, in this position the maillons

on the risers are NOT level.

Accelerator System

Using the speed system has exactly the same effect as releasing

the trimmers. Either can be used in any combination to accelerate

the wing, but be careful, fully accelerated with trimmers released

is very fast!

To set up the accelerator on the ground, ask a friend to pull your

risers into their in-ight position while you sit in your harness. Now

adjust the length of the line so that the main bar sits just beneath

your seat. You should now be able to hook your heel in to the sec-

ondary (lower) loop of the accelerator.

The accelerator must be slack enough to ensure that the front ris-

ers are not pulled down in normal ight, but not so long that it is

impossible to use the full range of the speed system. Ensure that

the speed bar is secured in place before take off to avoid fouling

the prop.

Once set up, test the full range of the speed system in calm y-

ing conditions: ensure that both risers are pulled evenly during

operation. Fine-tuning can be completed when you are back on the

ground.

IMPORTANT: Using the accelerator decreases the angle of

attack and can make the gliders recovery from a collapse

more aggressive, therefore using the accelerator near the

ground or in turbulence should be avoided.

IMPORTANT: When fully accelerated directional control

should be maintained with the Multiballs. Do not use the

brakes.

Harness and Motor

It will be in your harness that you will enjoy ying. Therefore,

we recommend you spend the time on the ground to adjust your

harness’ different settings. Hang from a solid beam and double

check that you are comfortable and that you can reach the brake

handles, tip steering handles and that you can achieve the full

Basic Flight Techniques

5. Holding the A’s, your brake handles and throttle

6. Leading edge open

7. Aligned directly into wind

8. Engine warm and able to deliver full power

9. Trim set correctly

10. Multiball system secured on riser

11.Prop clear of lines

12.Airspace and visibility clear

Launching

Your Slalom will launch with either the forward or reverse launch

techniques. It is best to adjust the trimmers to the lower white line

position.

When taking off under power, make sure there is enough clear

space upwind of you to launch and climb out safely, avoiding trees,

power lines and any other obstacles that may affect you should

you have a power failure. Always y with a safety margin so that

power failures do not leave you compromised. You should always

be able to glide power off to a suitable landing place.

Once clipped in, and you have gone through the take-off check list

(above), stand central to the wing to ensure an even and progres-

sive ination. Whilst inating your wing, you should hold both of

the A risers on each side (it is not necessary to take hold of the

Baby A’s).

Run in an upright position so that the motor is generating forward

thrust, do not lean too far forward otherwise the power of the

motor will attempt to push you into the ground! When you have

enough airspeed a gentle application of brake will help you lift off.

Do not stop running until your feet have left the ground and you

are sure of a safe climb out.

Forward Launch - Nil to Light winds

When the wind is favourable, move forward positively: your lines

should become tight within one or two steps. The Slalom will im-

mediately start to inate. You should maintain a constant pressure

range of speed bar travel before ying.

The Slalom is suitable for all types of motor. There are many differ-

ent motor units available and it is vitally important that you choose

one that is suitable for your needs, weight and skill level. Due to

the small size of the Slalom a more powerful unit may be advis-

able. Always seek assistance and advice from your instructor or

experienced pilots before choosing equipment for yourself.

To familiarise yourself with the glider it is a good idea to perform

practice inations and ground handling with and without the motor.

You should have no difculties ying the Slalom for the rst time

in suitable conditions, but as with all new equipment; only y in

conditions that you would normally y in, on a familiar site and do

so progressively.

Preparation

Lay out the Slalom downwind of your motor on its top surface in a

pronounced arc, with the centre of the wing higher than the tips.

Lay out the lines one side at a time. Hold up the risers and starting

with the brake lines, pull all lines clear. Repeat with the D, C, B and

A lines, laying the 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.

Remember: Always lay out your glider downwind of the

motor, never leave the motor downwind of the wing or con-

nected to the motor if unattended.

Take-off checklist:

1. Check reserve parachute - pin in and handle secure

2. Helmet on and fastened

3. All harness buckles closed - check leg-loops again

4. Karabiners and maillons tight

ENGLISH

The Climb Out

Once in the air you should continue ying into wind whilst gain-

ing height. By setting the trimmers to the rst white line position

you will achieve the best climb rate. Do not attempt to climb too

steeply or too quickly by using the brakes or slow trim. The wing

already has a high angle of attitude, coupled with a higher AoA (if

you use the brakes) plus the engine’s full thrust acting on the pilot,

this could contribute to make the glider more prone to stall. Fur-

thermore, in the event of an engine failure the resulting backward

pendulum motion of the pilot and the forward dive of the wing may

bring you back to the ground very hard. Do not initiate turns until

you have sufcient height and airspeed. Avoid low turns downwind

with insufcient airspeed.

The Slalom is well damped in roll but under certain circumstances

it is possible for the pilot to induce oscillations. This is caused by

a combination of the engine/propeller torque and pilot weight

shift and/or brake inputs. To stop oscillations it is best to reduce

the power slightly and ensure that you remain static with weight

shift and brake inputs. Once settled you can once again apply full

power.

Under full power the torque effect will attempt to gently turn the

wing, using weight shift or adjusting the trims asymmetrically is

the best method to correct this.

The handling characteristic of the Slalom is truly amazing. We have

worked hard on tuning the wing so that it turns tightly but also

efciently, as the ability to climb in a turn is very important for

powered and free ight, making the climb out fun and thermalling

easy.

on the risers until the wing is overhead.

Do not pull down or push the risers forward excessively, or the

leading edge will deform and possibly collapse making taking-off

more difcult and potentially dangerous.

Move smoothly throughout the entire launch, there is no need to

rush or snatch at it. You should have plenty of time to look up and

check your canopy before committing yourself. Once you are happy

that the Slalom is inated correctly, progressively apply full power

and accelerate smoothly for the launch.

NOTE: The trimmers should be set to the lower white line

position for better ination behaviour during take-off. This

is especially important in light winds and/or at high alti-

tudes.

Reverse Launch -Light to Strong Winds

Lay out your Slalom as you would for the forward launch. However,

this time face the wing, and attach the risers in the correct manor

(half a turn in each riser, and crossed in the direction you want to

turn). Now you can pull up the Slalom by its A-risers. Once the

wing is overhead, brake it gently, turn and launch.

In stronger winds, be prepared to take a few steps towards the

glider as it inates. This will take some of the energy out of the

glider and it will be less likely to over-y you. Once stable and

above your head apply progressive power and accelerate smoothly

for a controlled take off.

IMPORTANT: Never attempt to take off with a glider that is

not fully inated, directly overhead or if you are not fully in

control of the pitch/roll of the wing.

Practice ground handling and launching as much as possible! It is

great fun, and will give you a much better feel for your Slaloms

ight characteristics. It will also improve your overall enjoyment of

ying by making your launches easier and safer.

reex has a greater effect. Using the speed system has exactly the

same effect as releasing the trimmers so it is safe and possible to

y with the trimmers in the slow position whilst using the full range

of the speed system.

In mild turbulence it may be best to not attempt to y the wing

actively and let the prole absorb the turbulence itself, indeed

small applications of the brakes can reduce the inherent stability of

the prole. However in very strong turbulence Ozone recommends

to return the trimmers to the lower white line position and y the

glider actively. This way, you will be in the best position to react

correctly should an incident occur.

The key elements of effective active ying are pitch control and

pressure control: In very turbulent air, if the glider pitches hard in

front of you, use the brakes to slow it down. Equally, if the glider

drops behind you, release the brakes to allow it to speed up.

Avoid ying with continuous amounts of brake in rough air as you

could inadvertently stall the wing. Always consider your airspeed.

IMPORTANT: The OZRP is a very stable prole and can ac-

cept large amounts of turbulence before collapsing. If the

turbulence is not too severe it may be best to not y active-

ly and let the prole absorb the turbulence itself. However,

no pilot and no glider are immune to collapses. In severe

turbulence active ying will virtually eliminate any ten-

dency to collapse. When the conditions are very 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 at all times and not

to y in turbulent conditions.

Normal Flight

Once at a safe height you can release the trimmers for a faster

cruise speed. If your motor has enough power, the Slalom will

achieve very good straight line speeds whilst maintaining level

ight with trims fully released and full speed bar applied. Be cau-

tious when releasing the trimmers beyond the upper white line,

only do so in calm conditions.

For better penetration in headwinds and improved glide perfor-

mance in sinking air, crosswinds or headwinds, you should y

faster than trim speed by using the accelerator system, or the

trimmers. For maximum efciency whilst ying downwind, release

the speed bar and return the trimmers to the slow position.

By pulling the trimmers to the slow position and applying the

brakes approximately 30cm, the Slalom will achieve its best

minimum-sink rate; this is the speed to use for thermalling and

ridge soaring whilst free ying.

Turning

To familiarize yourself with the Slalom your rst turns should be

gradual and progressive.

To make efcient and coordinated turns with the Slalom rst look

in the direction you want to go and check that the airspace is

clear. Your rst input for directional change should be weight-shift,

followed by the smooth application of the brake until the desired

bank angle is achieved. To regulate the speed and radius of the

turn, coordinate your weight shift and use the outer brake.

IMPORTANT: Never initiate a turn at minimum speed (i.e.

with full brakes on) or under full power in a steep climb as

you may risk entering a spin.

Active Flying

In turbulent air the Ozone reex prole (OZRP) is very stable. It

will resist reasonable levels of turbulence without pilot input. The

faster the wing is own the more inherent stability there is as the

Advanced Flight Techniques

ENGLISH

Rapid Descent Techniques

Ozone would like to remind you that these manoeuvres should be

learnt under the supervision of a qualied instructor and always

used with caution. Never forget that properly analysing the condi-

tions before launch will help avoid the need to use these tech-

niques.

Big Ears

Folding in the wingtips of the Slalom increases its sink rate. This

is useful for staying out of cloud or descending quickly. To pull big

ears on the Slalom take hold of the outermost A-line (Baby A) on

each side whilst keeping the brake handles in your hand. Pull down

the baby A risers until the tips of the wing fold under.

Do not use the brakes other than for re-ination. For directional

control while using the Big Ears, you should use weight shift steer-

ing. To reopen your big ears, release both baby As at the same

time. To help re-ination, brake gently one side at a time until tips

regain pressure. Avoid deep symmetric applications of the brake as

this could induce parachutal or full stalls.

IMPORTANT: You can land with the ears (you should release

the ears before nal are). Ozone does not advise you to do

this when it is turbulent or windy due to the risk of a pos-

sible stall and lack of precision in steering.

Big ears and accelerator

Once the big ears are in you can further increase the sink rate by

pushing on the accelerator bar.

NEVER try to pull the Big Ears in with the speed bar acceler-

ated already. This can lead to a major asymmetric deation.

Big ears and spiral dive

Whilst it is possible to enter a spiral dive whilst holding in Big Ears,

the high forces applied to the lower lines could exceed the break-

Landing

The Slalom shows no unusual landing characteristics. We recom-

mend the trimmers be returned to the normal slow position for

landings. You can land un-powered or powered, here are some

tips:

Always set up your landing early, give yourself plenty of op-•

tions and a safe margin for error and make sure you are head-

ing INTO wind.

Once below 30 metres avoid turning tightly as the glider will •

have to dive to accelerate back to normal ight.

Allow the glider to y with speed for your nal descent until •

you are around 1 metre above the ground. Apply the brakes

slowly and progressively to slow the glider down until the

glider stalls and you are able to step onto the ground.

It is safest to perform un-powered landings as this reduces the •

likelihood of propeller damage caused by either falling over

or allowing the lines to foul the prop. Turn off the engine at

around 30m and glide in like a normal paraglider.

Powered landings offer the chance to power up and continue •

with the ight if you misjudge your nal approach, but can be

more expensive if you get it wrong!

Choose the appropriate approach style in function of the land-•

ing area and the conditions.

In light winds you need a strong, long and progressive are to •

bleed off all your excess ground speed. In strong winds your

forward speed is already low so you are aring only to soften

the landing. A strong are may result in the glider climbing

upwards and backwards quickly, leaving you in a vulnerable

position.

In strong winds you need to turn towards the glider the •

second your feet touch the ground. Once facing the wing pull

smoothly and symmetrically down on the brakes to stall the

wing. If the glider pulls you, run toward it.

If the wind is very strong, and you feel you might be dragged, •

stall the glider with the C risers. This stalls the Slalom in a

very quick and controllable way and will drag you less than if

you use the brakes.

Spiral Dives

If you turn your Slalom in a series of tightening 360’s it will enter a

spiral dive. This will result in rapid height loss. It is likely that that

the wing has neutral, possibly unstable tendencies during the spiral

dive which will require active piloting to return to normal ight.

Safe descent rates are possible but high speeds and high G-forces

can build quickly leading to disorientation. Excessive G forces can

lead to loss of consciousness. High descent rates increase the like-

lihood of the wing remaining neutral, possibly unstable in spiral.

Ozone strongly recommends to not perform spiral dives

with high descent rates.

To initiate a spiral dive, look and lean in to the direction you want to

turn and then smoothly apply the inside brake. The Slalom will rst

turn almost 360 degrees before it drops into the spiral (depending

on the input). Once in the spiral you should apply a little outside

brake to keep the outer wing tip pressured and inated.

To exit the spiral dive, weight shift away from the direction of rota-

tion and smoothly release the inside brake. As the Slalom deceler-

ates allow it to continue to turn until enough energy is lost for it to

return to level ight without an excessive climb and surge.

Always be prepared to pilot the wing out of a spiral dive. In case of

neutrality/instability use opposite weight shift and smoothly apply

enough outside brake to provoke the glider to exit the spiral.

IMPORTANT: The Slalom is a small and dynamic wing, the

entrance of the Spiral dives is very quick and the sink rate

high. Spiral dives are dangerous and put unnecessary strain

on the glider, they cause disorientation and need time and

height to recover.

Do not perform this manoeuvre near the to the ground.

ing strain of the lines leading to equipment failure!

Ozone does not recommend the use of this manoeuvre!

Wingovers

The OZONE Slalom is not designed for aerobatic ying. The limit

is tightly banked S-turns, commonly known as wingovers. These

must not exceed 90 degrees of bank.

Warning: Uncoordinated wingovers can lead to large asym-

metric collapses, even cravats and therefore should never

be executed near the ground.

B-Line Stall

B-stall is for fast descents in emergency situations only. B-stall is

performed by symmetrically pulling down on the B-risers. The load

applied on the B lines during this manoeuvre is not very good for

your wing; only use it in emergency situations.

To initiate the B-stall place your ngers between the lines above

the maillons on the B risers. Do not release the brake handles. As

you pull the B-lines down the airow over the wing is broken and

the glider loses its forward speed but remains open and you will

descend at around 6 m/s.

If you pull too much B-line the glider may horseshoe and move

around a lot.

To exit the B-stall the B-risers should be released symmetrically

and in one smooth, fast progressive motion. The glider will re-

sume normal forward ight without further input. Check you have

forward ight again before using the brakes. Do not release the B

lines slowly, this may lead to a parachutal stall.

IMPORTANT: The pitching movement on exiting the B stall

is small but necessary. We recommend you do not apply

brake to the glider until you are sure that the wing is ying

fully again.

Incidents

ENGLISH

the glider turning towards the collapsed side of the wing you must

be very careful not to stall the side of the wing that is still ying.

If you are unable to stop the glider turning without exceeding the

stall point then allow the glider to turn whilst you reinate the col-

lapse.

If you do have a deation, which does not spontaneously reinate,

make a long smooth progressive pump on the deated side. This

pumping action should take about 2 seconds per pump. Pumping

too short and fast will not reinate the wing and pumping too slow

might take the glider close to, or beyond, the stall point. If your

Slalom collapses in accelerated ight, immediately release the ac-

celerator to slow down to trim speed and after a 90 deg turn the

canopy will reinate and return to normal ight.

Symmetrical collapses reinate without pilot input, however 15 to

20cm of brake applied symmetrically will speed the process.

IMPORTANT: Due to the nature of the tab positioning, in-

duced collapses do not simulate real life collapses. Ozone

strongly recommends to NOT perform SIV manoeuvres such

as simulated asymmetric/symmetric deations with this

wing. To do so properly requires the addition of collapse

lines to the leading edge which have to be mounted accu-

rately.

Cravats

When the tip of your wing gets stuck in the lines, this is called a

‘cravat’. This can make your glider go into a spiral, which is difcult

to control. The rst solution to get out of this situation is to stabi-

lize the glider into normal ight by maintaining control of your di-

rection and then pull down the stabilo line (red line on the B-riser)

until you feel tension to help release the tip. You must be careful

with any brake inputs or you may stall the opposite wing.

If this does not work, a full stall is another option. This should not

be done unless you have been taught how to do so and it can only

be done with a safe amount of altitude. Remember if the rotation is

Deep Stall / Parachutal Stall

The Slalom shows no parachutal tendencies, but should it happen,

your rst reaction should be to fully raise both brakes (release

wraps if necessary) and the glider should return to normal ight.

If nothing happens after a few seconds, ensure that the trimmers

are set to the lower white line and reach up and push the A-risers

forwards or apply the speed bar to regain normal ight. Ensure the

glider has returned to normal ight (check your airspeed) before

using the brakes again.

IMPORTANT: Only a few cms of input from your brakes can

maintain your wing in the stall. Always release your wraps

if you have taken them!

IMPORTANT: Do not y your wing in rain, doing so signi-

cantly increases the likelihood of parachutal stalls occur-

ring. To reduce the chance of stalling in the rain avoid deep

brake movements, nd a safe area to land and maintain a

good airspeed at all times.

Deations

Due to the exible form of a paraglider, turbulence may cause a

portion of the wing suddenly to collapse. This can be anything from

a small 30% (asymmetric) collapse to a complete (symmetric) col-

lapse.

If you have a collapse, the rst thing to do is to control your direc-

tion. You should y away from the ground or obstacles and other

pilots, or at least not to y into them... Asymmetric collapses can

be controlled by weight shifting away from the collapse and apply-

ing a small amount of brake to control your direction. This act will

most of the time be enough for a full recovery of the wing.

Once a glider is deated it is effectively a smaller wing, so the wing

loading and stall speed are higher. This means the glider will spin

or stall with less brake input than normal. In your efforts to stop

Packing

To prolong the life of your wing and to keep the plastic reinforce-

ments in the best possible condition it is very important to pack

the wing carefully.

Ozone strongly recommends to use the concertina packing method

exactly as shown so that all of the cells rest alongside each other

and the plastic reinforcements are not unnecessarily bent. Using

the Ozone Saucisse pack will help preserve the life of the wing and

aid with the speed and ease of packing.

Step 1. Lay mushroomed

wing on the ground. It

is best to start from the

mushroomed position as

this reduces the dragging of

the leading edge across the

ground.

accelerating and you are unable to control it, you should use your

reserve parachute whilst you still have enough time and altitude.

IMPORTANT: A bad preparation on launch, aerobatic ying,

ying a wing of too high a level or in conditions too strong

for your ability, are the main causes of cravats.

Acrobatic Flying

The Slalom has been designed as high performance PPG wing and

is not specically for acrobatic manoeuvres.

Due to the small size the Slalom has a very dynamic nature, use

extreme caution when attempting any aerobatic manoeuvres and

always have plenty of altitude and a safety margin.

IMPORTANT: As acrobatic manoeuvres are very difcult

and incorrectly performed manoeuvres can put abnormal

stresses on the glider and lead to loss of pilot control,

Ozone strongly recommend you do not undertake this style

of ying.

Caring For Your Slalom

Careless ground handling damages many paragliders. Here are

some things to avoid in order to prolong the life of your aircraft:

DO NOT drag your wing along the ground to another take-off posi-•

tion - this damages the sailcloth. Lift it up and carry it.

DO NOT try to open your wing in strong winds without untangling •

the lines rst - this puts unnecessary strain on the lines.

DO NOT walk on the wing or lines.•

DO NOT repeatedly inate the glider and then allow it to crash •

back down. Try to keep this movement as smooth as possible by

moving towards the glider as it comes down.

DO NOT slam your Slalom down on the ground leading edge rst! •

This impact puts great strain on the wing and stitching and can

even explode cells.

Flying in salty air, in areas with abrasive surfaces •

(rocks, sand etc.) and ground handling in strong winds will ac-

celerate the aging process.

It is recommended that you regularly CHECK your Slalom, espe-

cially after a heavy period of use, after an incident or after a long

period of storage.

Step 4. Group together the

centre of the wing.

Step 5. Carefully zip up the

saucisse pack without trapping

any material or lines.

Step 6. Make the rst fold after the LE reinforcements. Do not

fold the plastic reinforcements, use 3 folds around the LE.

Step 3. Lay wing on its side

and Strap LE...Note the

glider is NOT folded in half; it is

folded with a complete concer-

tina from tip to tip. It is really

important to not stress the

middle cell or bend the plastic

too tightly.

IMPORTANT: Do NOT lay the wing at on the ground before

packing the glider, this will cause abrasion damage to the

top surface as you pull the glider towards the middle. AL-

WAYS pack from a mushroom or lift the wing off the ground

when gathering the wing and grouping the leading edge.

Important: Do not fold the glider in the centre, you will

bend the plastics, instead pack the wing with a full concer-

tina method from tip to tip before packing into the stuff sac.

Step 2. Group LE reinforce-

ments with the A tabs

aligned, make sure the plas-

tic reinforcements lay side

by side.

ENGLISH

You can nd more information about repairing your wing on the

Ozone website, including step by step instructions with pictures.

If you damage a line:

Any line that is damaged should be replaced. It is important that

the replacement line is from the same material, has got the same

strength and the same length. You can check its length against its

counterpart on the other side of the wing, to make sure that it is

symmetrical. Once the line has been replaced, inate and check

the glider before ying. If you do not have access to an Ozone

dealer you can order individual lines at www.yozone.com

Caring Tips

Your Ozone wing has an opening on the trailing edge of the •

tip, closed using Velcro, called the ‘butt hole’. This has been

designed to easily empty all the things which have been ac-

cumulating in your wing (sand, leaves, rocks, mobile phones

etc).

If you y with a wrap, you should regularly undo the twisting •

that appears on the main brake lines. By twisting the line they

become shorter and you can end up with a constant tension

on the trailing edge (which can lead to problem on launch,

stalling, glider not ying symmetrically ...)

Change your main brake lines if they are damaged.•

Maintenance Checks

Your wing, like a car, should be technically checked to ensure

proper airworthiness.

Your wing should be checked by a qualied professional for the

rst time after 24 months, or after 100 hours. However, if you are

a frequent yer (more than 80 hrs per year), then we recommend,

that you get your glider checked after every annually.

The checker should inform you about the condition of your glider

and if some parts will need to be checked or changed before the

Cleaning

Any kind of wiping/scratching can damage the coating of the cloth.

We recommend for cleaning your Slalom, you use a soft cloth

dampened only with water and to use gentle movements little by

little across the surface.

IMPORTANT: Never use any detergent or chemical cleaners

Storage

Always store all your ying equipment in a dry room, protected

from the direct heat.

Your wing should be dry before being packed away. Heat and

humidity are the worst factors in damaging your glider. (Stor-

ing a damp glider in your car under the sun would be terrible for

example).

Dry your wing preferably out of the sun, in the wind. Never use a

hair dryer, etc.

If you land in the salt water, you must clean it with fresh water

rst and then dry it.

Take care that no insects get packed away with the wing. They

may eat the cloth and make holes in a bid to escape. They can also

leave acidic deposits if they die and decompose.

Wing Repairs

Amateur repairs can do more harm than good. Always let a regis-

tered dealer or the manufacturer carry out major glider repairs.

If you damage the sail:

If the rip is small, you can x it yourself. You’ll nd all the •

materials in the repair kit you need.

The fabric can be simply mended with the sticky rip stop / •

spinnaker tape.

When cutting out the patch remember to allow ample overlap •

around the tear and round the corners of the patch.

ENGLISH

next normal service check period.

The sail and the lines do not age in the same way or at the same

rate; it is possible that you may have to change part or all of the

lines during the wing’s life. For this reason it is important to do

regular inspections so that you know the exact condition of all of

the components of your glider. We recommend that inspections are

carried out by a qualied professional.

You alone are responsible for your ying kit and your safety

depends on it. Take care of your equipment and have it regularly

inspected. Changes in ination/groundhandling/ying behaviour

indicates the gliders aging, if you notice any changes you should

have the wing checked before ying again.

These are the basic elements of the check up (full details and per-

missable gures can be found on our website):

Porosity is measured with a porosity meter, the time taken by a

certain volume of air to go through a certain surface of the cloth.

The time in seconds is the result. A measurement is done in a sev-

eral places on the top surface along the span of the glider behind

the leading edge.

The tearing resistance of the cloth - A non-destructive test follow-

ing the TS-108 standard which species minimum tear strength for

sky diving canopies should be made using a Bettsometer. (B.M.A.A.

Approved Patent No. GB 2270768 Clive Betts Sails)

Strength of the lines - An upper, middle and lower A line, along

with a lower B and a lower C (and lower D if applicable) line should

be tested for strength. Each line is tested to breaking point and

the value recorded. The minimum value is 8 G for all lower A+B

lines and 6 G for all lower remaining lines, calculated from the

maximum certied ying weight of the glider. The added minimum

strength for the middle lines and for the top lines should be the

same.

If the breaking strength is too close to the minimum value calcu-

lated, the professional should give a period after which you will

have to test the strength of the lines again.

Lengths of the lines - The overall length (riser lines + mid lines +

upper lines) has to be checked under 5Kgs of tension. The differ-

ence between the measured length and the original length should

not exceed +/- 10mm.

The changes that could appear are a slight shrink on the C or Ds

and/or a slight stretch on the A, B. The consequences of these

changes can include a slower trim speed, difcult ination etc.

Full check - A full visual check should be carried out: All the

components of the wing (stitching, ribs, diagonals, lines, tabs, ...)

should be checked for signs of detoriation.

Finally, a ight test that conrms that the wing behaves normally

should be carried out by the professional.

IMPORTANT: Take care of your glider and make sure you

have it checked according to the above schedule: This will

ensure you hours of safe ying.

Modifications

Your Ozone Slalom was designed and trimmed to give the optimum

balance of performance, handling and safety. Any modication

means the glider will lose these qualities and probably become

more difcult to y.

DO NOT modify your wing in any way.

Ozone Quality & Service

At Ozone we take the quality of our products very seriously, all our

gliders are made to the highest standards in our own manufactur-

ing facility. Every glider manufactured goes through a stringent

series of quality control procedures and all the components used

to build your glider are traceable. We always welcome customer

feedback and are committed to customer service. We will always

undertake to x problems not caused by general wear and tear or

inappropriate use. If you have a problem with your glider please

contact your dealer/distributor who will be able to decide upon the

most appropriate action. If you are unable to contact your dealer

then you can contact us directly at info@yozone.com

Ozone Guarantee

Ozone guarantees all of its products against manufacturer’s defects

or faults. Ozone will repair or replace any defective product free of

charge.

Ozone and its distributors provide the highest quality service and

repair, and damage to products due to wear and tear will be re-

paired at a reasonable charge.

Summary

Safety is paramount in our sport. To be safe, we must be trained,

practised and alert to the dangers around us. To achieve this we

must y as regularly as we can, ground handle as much as pos-

sible and take a continuous interest in the weather. If you are

lacking in any of those areas you will be exposing yourself to more

danger than is necessary.

Flying is an immense subject which takes years to learn, so let

your experience build slowly, do not put pressure on yourself, you

have plenty of time to learn as many people y well into old age.

If conditions are not good now then pack up and go home, there is

always tomorrow.

Do not overestimate your abilities, be honest with yourself. As

the wise saying goes, ‘it is better to be on the ground wishing

you were in the air, than to be in the air wishing you were on the

ground’.

Every year many pilots get hurt launching; do not be one of them.

Launching is the time that you are most exposed to danger so

practice it as much as possible. Ground handling teaches you

to be sensitive to your glider and to understand the feedback it

sends you. If you’re good you will be able to condently and safely

launch whilst others struggle and you will be less likely to get hurt

and more likely to have a great days ying.

Finally, RESPECT the weather, it has more power than you can ever

imagine. Understand what conditions are right for your level of y-

ing and stay within that window.

Happy, safe ying & enjoy your Slalom.

Team Ozone

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Ozone SLALOM Pilot's Manual

Marque: Ozone

Modèle: SLALOM

Taper: Pilot's Manual

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