Kitesurfing – A Success Story

Kitesurfing – A Success Story

Kitesurfing and Community

Some people say, kitesurfing is the coolest thing in the universe. One of the reasons why it so communicative is, you cannot start alone, so you get in contact with other kiters. Maybe the main reason, that creates this caring kitesurf community. On the kiteboard you feel the fascination of surfing. Anyway, as soon as you are on a kite-spot, you are part of the kite-community. Normally surrounded by cool and helpful people. Kitesurfers are cool people.

Happy people on beach while sunset with kite

Why Kitesurfing Is Gaining Popularity

If you want to get into kiteboarding, but don’t know how, or if you’re already an experienced surfer who wants something more challenging than just riding a board in the ocean, the Woodboard will give you all of the fun of surfing without any of the fear!

Kitesurfing, a sport that has been around for two or three decades, is experiencing a major surge in popularity. Not only is it fun and exciting to ride on the wind with a kite—it’s also an amazing history of development.

The Basics of Kiteboarding

Kitesurfing is a sport that combines the thrill of windsurfing with the freedom of surfing. It’s also a great way to get in shape, as it requires you to move your arms and legs as much as possible.

A kite is incredibly easy to use—with nothing more than four lines and a bar, you can start flying in minutes. It’s also super lightweight and durable, so you won’t have to worry about breaking it. Once you master the basics, you can try the first rides.

For starting kitesurfing we recommend hardly a kite-school. Never try to learn it by yourself. Or with a “friend”.

Kitesufing teacher and student

Different Ways to Ride

Freeriding

You grab a bidirectional kiteboard, a freeride kite and ride in flats, chop or waves, but almost always hooked. You feel this close connection to the water and wind, what makes this sport so fantastic. Freeriding is that, what most people do the whole kitesurfing career.

The best part about freeride kitesurfing is that it’s accessible to anyone—you don’t need any special equipment or training, so you can try it out with no risk at all. Freeriding is possible on any kitebeach.

Famale kitesurfer in blue water

Old School – Hooked

The old school community is the oldest in kitesurfing. Usually they are kitesurfing already for many, many years. They jump high with big kites, do some rotations, take out their foots of the straps, or run over water. The trick, they are showing have names like frontroll, backroll, kiteloop, kiteloop late backroll, onefooter, boardoff or jesus walk.

Its big fun watching them, sometimes they do their tricks close to the shore.

Freestyle – Unhooked

You grab a board with boots and a freestyle kite and jump. But the difference to old school tricks is, that you release the connection between the kite and you, so that the kite with full power is in your hand and not on the harness. Kite-surfers call it unhook.

Freestylers are really athletes, sometimes the movements of their tricks is too fast to watch.

Kitesurfer doing freestyle on Woodboard Trash

Big Air

Like the name already suggests in big air disciplines counts the height. Riders use the waves as a kicker and boost into the air. The most important big air event happens in South Africa every. Heights about 30 meter can be reached if the wind is strong enough. Winds up to 35 knots are there not a rarity.

Kitesurfer doing a kiteloop with a Woodboard Trash kiteboard and a Core kite.

Strapless Freestyle

For people, that are not into kitesurfing it is not understandable, how this it possible: To jump, do some rotations, take the board in your hand, and land safe on the water without crashing – all that without any connection to the board. Well, it is not the supreme discipline for nothing. Many years of riding and training hard are necessary to do the first strapless jump.

Kitesurfer jumping with a strapless kiteboard, the Woodboard Aktaia

Strapless Waves

Maybe the most elegant way to kitesurfing. Riding the breaking wave when the wind comes from the right direction is a big thing. Unfortunately, there are not that many places, where the conditions are perfect. Best place for long braking waves and constant winds is definitely Peru,

Foiling

Kitesurfing is a sport that combines elements of flying, sailing, and surfing. Today we have many different types of kitesurfing equipment available, in shops or for purchase online. Including boards made from wood or carbon fiber composite materials designed specifically for this sport. But be careful, not everything that glitters is valuable.

The Evolution of Kitesurfing Equipment

With the Woodboard company, there is a brand on the market, that produces the finest rides on this planet. The combination of Austrian design and knowledge, sustainability, highest quality, an own woodboard forest, happy riders, factory in the European Union, makes this brand unique.

The boards are handcrafted with wooden cores, the graphic design is based on individual artwork. The idea was so successful that it spread all over Europe, America and now people use it almost all over the world!

Sustainability at Woodboard

But what is the impact of the environment?
We only have one planet, so treating the environment well, is a must. The largest carbon footprint occurs during production. Therefore the lifetime of your kiteboard matters. Woodboard uses the highest quality materials and have decided to keep the graphics of their kiteboards for years. That extends the lifetime – and the longer a product lives – the more sustainable it is.

To keep the ecologic footprint little, Woodboard tries hard to get all materials for their kiteboards from local suppliers. Even if they are more expensive. 95% of the materials and work is done within a circle of 300 km from their home base.

The Woodboard Forest and Environmental Impact

Woodboard was checking out different programs of green gas compensation. Finally, they decided to procure their own woodland.

Trees in the Woodboard Wood.

The Woodboard forest is located right next to their home base in Austria. With it´s almost 1 hectare it captures around 10 Tons of CO2 yearly.
This covers the CO2 emission of our production and additional some transatlantic flights of the woodboardfamily.

Kitesurfing is fun, come on board!

Woodboard Aktaia

Woodboard Aktaia

The strapless kiteboard for freeride, freestyle and small to medium waves.

The Woodboard Aktaia is the board of choice, if you love strapless freeriding, small waves and freestyle. No matter if you are a strapless beginner or already a master, the Aktaia will put you a smile on your face. The high quality look, the extraordinary haptic experience and the superlight weight will identify you as a cognoscente.

Due to the sophistic underwater shape, the Aktaia can handle low end conditions as well as a wide range of rider weight. Though, the Aktaia is a strapless freeride/freestyle board, its perfect for chilled freeride sessions and of course any air style. The Aktaia offers lots of fun in small to medium waves.

 

The new standard in strapless kitesurfing

As we got the first prototypes out of the press, the WOODBOARD AKTAIA was with 2,3 kilos one of the 2 lightest strapless surfboards/kiteboards on this planet. Later, for the serial production, we added around a kilo, to run more stable in the chop and not blown away in freestyle tricks.

With a length of 4,8 foot, the WOODBOARD AKTAIA fits in a 150cm kite bag. With a volume of 15 liters and the extra buoyancy of the Bernoulli law (Venturi-effect) due to the constricting channels, the WOODBOARD AKTAIA provides an exceptional low end and a loose feeling on the legs. The volume of 15 liters allows it to run smoothly through the chop and not bumpy on top. With the grip channels on the side the WOODBOARD AKTAIA can handle any air style move. The all-round ultra-resistant sidewall protects the WOODBOARD AKTAIA from side impacts.

The WOODBOARD AKTAIA is the new standard in strapless kitesurfing.

 

The concept

The concept of the WOODBOARD AKTAIA is to develop a light and almost unbreakable strapless freeride and freestyle board, that makes fun in small to medium waves, fits in a kite bag, for less than 900 €.

It quickly became clear that this would not be possible with conventional technology and familiar shapes. And that was the challenge for the WOODBOARD engineers, who, due to their knowledge and experience, are not afraid to leave the beaten path and develop innovative solutions.

 

The solution

Using the empirical knowledge of high tech board shaping, the know-how of modern flow dynamic, including the secrets of the Bernoulli law, the WOODBOARD engineers developed a strapless kiteboard in a length of 4,8 foot and a volume of 15 liters. A pronounced double concave and two constricting channels, separated by a keel in longitudinal direction. The stable core material, the carbon texture, as well as the all-round ABS sidewall makes the board insensitive to impacts. Three G10 thruster fins and a proven EVA grip deck on the upper side complete the solution.

 

The technology behind

The WOODBOARD engineers choose a three dimensional milled, vertex pressure stable airex core, processed and pressed in a heated mold with proven carbon layers. This composition provides the ultra-light weight combined with a maximum of durability. The board is almost unbreakable in water. This technology is widely used in aviation industry, because of the low weight and the high resistance.

 

One size fits all

According to the Bernoulli law, the constricting channels create an extra buoyancy (Venturi-effect). Small rider weight gains little extra buoyancy, the board size fits by it self. High rider weight gains higher extra buoyancy. This effect is used when foiling and makes planes fly. And a full packed plane does not need bigger wings than an empty one. This hydrodynamic principal is used and proven in the WOODBOARD CRBN 138, which is known to be one of the best kiteboards ever shaped. And it´s used by multiple riders from way more than 100 kilos.

We are sure that the Aktaia will fit for you! Check it out here

 

Social responsibility

The WOODBOARD AKTAIA is designed, constructed, manufactured and finished in the European Union, by masters of their craft, according to the labor law conditions of the European Union, including the rules of occupational health and safety. No harmful substances are emitted in the manufacturing process.

As the board is almost unbreakable, the windy beaches will not be contaminated with parts of broken boards.

 

The reference to the Greek mythology

The Name AKTAIA is inspired by the Greek mythology, where Nereid Aktaia is one of the 50 sea nymphs. she is said to have blonde hair and green eyes. She is described by ancient authors as beautiful and seductive and – like all Nereids – she usually wears white silk robes. Her head is crowned with red coral.

Aktaia is the goddess of gentle, friendly seas and beaches, so she lives close to people and is kind to them.

Nereids are the nymphs of the sea who protect shipwrecked people, save the lives of fishermen and divers and entertained sailors with games.  Like her sisters, she loved singing and dancing. The Nereids enjoyed spending their time swimming, playing and dancing with dolphins.

In historic artworks she was often painted with a mermaid fin surrounded by dolphins.

The design of the Woodboard AKTAIA is influenced by the historic paintings of the Greek mythology, where Aktaia was frequently painted on the beach, with dolphins around, and sometimes with a mermaid fin instead of legs.

The colours are connected to the sea. The blue with a light turquoise cast represents the habitat of Aktaia, the light grey – almost a white – is connected to the white water of the braking waves.

If you want to find out more about the Aktaia and the Greek mythology, we highly recommend you this Blog.

 

The world of kiteboard-channels

The world of kiteboard-channels

 

Different brands have different philosophies. But one thing is the same for everyone:
The mathematical relations of the flow mechanic. In the following text I will give an overview of the common channel types of kiteboards and how they behave in the water.

 

The “flat” running base
In the beginning of kitesurfing the majority of the kiteboards were produced in ski- or snowboard factories. The flat running base is the right choice for riding snow, but not suitable for liquids. Water is squeezed out to the side and this slows down the flow in long ways direction. Due to the Bernoulli Effect the board sticks to the water. On the low end you notice, that it doesn‘t want to start. At the high it‘s difficult to control, doesn‘t hold the edge. Riding is tiring and no fun. From the hydrodynamic point of few I recommend converting it into a wardrobe and switching to a kiteboardboard with a modern shape.

kiteboard channel_Flat

 

The „single concave“
The single concave is the simplest 3D shape. Design and production takes place in 2D, in the press the board is bent over an insert. Even small concaves improve the riding characteristics immensely. On the foot sole you perceive a loose feeling, the generally low resistance of these kind of boards offer a good low end and nice mean wind sessions. At the high you reach the limits of these boards, you might be dragged lee wards. Also finding the pop and jumping will be tricky. The single concave is the best choice for schools and beginners and less ambitious free riders. Typical representatives of this genus are the NORTH PRIME, or the WOODBOARD BEAM

kiteboard channel_Single concave

 

The „tip channels“
The tip channels were the state of the art in kiteboard design for many years. Relatively easy to manufacture, in combination with a concave running base they resulted in usable and fine freeride boards with some freestyle characteristics.
Light-footed on foot sole and depending to the channel depth enough grip for hooked and unhooked take offs.
Though the range of comfortable use is limited, do not provide a stable low end and in high winds they do not put up this amount of leeward resistance what the rider needs to hold the edge. Even though the tip channel is not the latest innovation, it is still very popular with many riders. A typical representative of this genus is the DUOTONE SELECT.

kiteboard channel_Tip channel

 

The double concave and the single concave with curved side channels
Though these channels look different, the behaviour in the water is almost equal. The constricting channels create the identical hydrodynamic reaction. Due to the Bernoulli (Venturi)-effect the flow underneath the boards speeds up and gains some energy. This energy comes as an extra buoyancy force which provides this incredible low end of these kind of boards. The keel of the double so as the curved side channel makes the heel all time present, loading the kite and popping turns to a child play. On the foot sole this shape comes quite loose with a responsive heel, a pronounced straight run with little steering effort. The generally low resistance of the shape let the kite fly far to the edge of the wind window, and little steering effort brings back the kite to the power zone. The range is huge, from low end to strong winds, from chilled freeride to ambitious old school. The double will land softer, the constricting side channels will provide a bit more low end. This shape is the highest standard in freeride kiteboards. Typical representatives of this genus are the CARVED IMPERATOR or the WOODBOARD CRBN / CHAME.

kiteboard channel_Double concave

 

kiteboard channel_single concave & curved sidechannel

 

The parallel multi concave
The parallel – three or four – channels induce high resistance in all riding directions – except straight downwind. Consequently the board keeps any kite constantly in the centre of the wind window. The parallel multi channels love strong winds, high jumps and ensure that the landing is direction stable. On the foot sole you feel the resistance of the board like a slightly drag, which gives the rider in heavy winds good control and a close connection to the kite. This shape asks for one bigger kite size. A typical high performance representative of this genus is the OZONE TORQE V2

kiteboard channel_Multiple straight Concave

 

The parallel double concave
This shape has a wide range of use. The double prevents some flow escaping to the side, so the feeling on the foot sole is quite loose. Handling of light, until strong winds is easy, even though it does not reach the low end of the constricting channel -neither the high end of the multi concave. A compromise for an ambitious free rider. The keel offers some feedback that you need for loading and take offs, though the genetic of the shape supports more hooked and old school. The double provides soft and direction stable landings, what invites the rider to some big air. Experienced freestylers will handle unhooked moves as well. A typical high performance representative of this genus is the AIRRUSH APEX TEM V 7

kiteboard channel_ double concave & straight sidechannels

 

The parallel double concave with straight side channels and pronounced tip channels
These shapes provide this amount of resistance that keeps the kite in the centre of the wind window, ready for immediate unhook action. The straight side channel generate this resistance and make the heel present and potentially active. The double concave stands for controlled and direction stable landings. In the moment of impact the keel brakes water surface and diverts it to the outside. The tip channel put up that grip that you need for fast freestyle moves. On the foot sole this shape comes with extremely high connection to the board, small steering effort and very good control. Popping works precise without any slip away. It‘s the shape of choice for high performance freestyle and wake style riding. This shape represents the masterclass in board shaping. Typical high quality examples of this genus are the DOTONE TEAMSERIES (HEADLOW) TEXREME, LIEUWE OCEANA and the WOODBOARD TRASH.

kiteboarding channels_double concave & straight side channels & tip channels

 

The constricting double concave with straight side channels and pronounced tip channels
This shape is a 100% Big Air shape. The side channel provide maximum leeward resistance, avoids the kite flying to the edge and build up a maximum of line tension. The constricting double speeds up the flow underneath the tip, what crates this additional lift, what you feel in making more height. The keel of the double breaks water surface and divides it to the outside. The landing is soft and direction stable.
This shape is a good choice for an advanced and a experienced kite surfer to handle also an overpowered kite in strong winds, seeking for a soft and controlled landing after a massive Big Air jump.
A representative of this genus is the WOODBOARD BASALT.

kiteboard channel_constricting double concave & straight sidechannel & tipchannel

Twintip with foil characteristics

Twintip with foil characteristics

Considering the physical fundamentals of hydrofoiling, we have to take a look at Bernoulli´s law. Daniel Bernoulli was a Swiss physicist and mathematician who explored the basics of flow mechanism with the Bernoulli equation in the 18th century. Venturi later improved the equation, better known as the Venturi effect.

 

Bernoulli’s law states that the specific energy on a thread of current is always constant. This energy consists of energy of pressure, energy of velocity and energy of location. Furthermore, Bernoulli found out that fluids will speed up if they reach a reduction.

That means, the pressure is high if the velocity of the fluid is low. On the other hand we can say, if the velocity of the fluid is getting higher, the pressure decreases.

 

This is the effect behind a flying airplane. The current on the upper side of the wing speeds up, therefore the pressure decreases. Now the ambient pressure in the surrounding lifts the airplane.

The same principal works on the wing of a hydrofoil.

The engineers of Woodboard applied this principal on their freeride boards.

Instead of a wing, the current on a kiteboard speeds up on a restricting channel towards the tip.

We already know, the water under the board speeds up in the reduction of the restricting channel, therefore the pressure under the board decreases and the ambient pressure helps to lift the board.

Using realistic numbers in Bernoulli´s equation, we calculated an additional uplift force of 1 up to 2 Newton. Which is equivalent to 10 up to 20 kg.

That basically means that the kite just needs to move 70 kg, even though the rider´s weight is 80 kg.

That’s the reason why the Woodboard CRBN and CHAME have such good riding abilities on low end, enormous upwind qualities and loose feeling on the feet.

We made this effect visible on digital flow simulations. With an inlet velocity of 6 knots (green), the current reaches an exit velocity of 9 knots (yellow).

To give a review:

Gliding with a “normal” twintip board

A volume flow hits an incline. The generated force separates in two components: the uplift force and the propelling force. If the uplift force is higher than the rider´s weight, the board starts gliding. The resulting force points upwards.

 

 

 

Gliding with a Bernoulli-Venturi shape

The restricting channel of the freeride boards Woodboard CRBN and CHAME speeds up the current additionally to the above shown relation of forces. Now the pressure under the board is lower than the ambient pressure of the surrounding. This effect generates an additional uplift force.

 

 

 

Comparing the needed uplift force of a normal board with a board using Venturi channels, we can immediately realize one thing: The board with Venturi channels needs less uplift force.

 

This effect makes the board glide early even in low wind situations, it rides upwind very easily and offers a loose feeling at the same time. Because there is less uplift force needed, the board can generate propelling force instead. This leads to more speed and a fast ride.

 

 

Kiteboards and sustainability

Kiteboards and sustainability

ATTIDUDE

As a manufacturer we have the option: Do we want to produce our products in a third world country, where we don´t know anything about the working conditions? We do not know, if the workers there get paid fairly and have a safe work environment. Neither can we be sure if the used materials are produced sustainably.

Everybody knows about the stories and pictures of dyeing factories in third world countries, which produce jeans for several trade chains.

Prices for those products are cheap. Even with transport and customs some products can be less expensive than products from Europe. It’s the same with kiteboards.

Woodboard chooses not to get a single product from Asia. This decision comes from our attitude: An appreciation for all people involved in the whole process of manufacturing as well as for society and nature.

The ecological footprint of producing a kiteboard is a big factor for us as well.

 

EUROPEAN PRODUCTION

In general, it is useful to buy products that don´t need to be shipped from far away. If possible, not even the components should travel a far distance. Everything a manufacturer needs for a kiteboard is available in Europe. It is easily possible to build a kiteboard in Europe, solely using products from Europe.

Woodboard strictly chooses to produce kiteboards with components manufactured within a 150 km radius from its operating location.

The core material (wood) as well as the inox parts are coming from Slovenia. The glass fibre web and the top sheet are produced in Austria by the word market leader for components in the ski and board industry. Pads, straps and fins are produced in Slovakia. The board itself gets manufactured and pressed in Czech Republic, close to the Austrian border. Every step in this process is located within a 150 km radius of our home spot, Lake Neusiedl in Austria.

Engineering, construction, design and marketing happens in our office close to the lake.

With strict governmental rules in Europe regarding environmental and industrial safety, it can get challenging to produce in EU. Therefore, it also represents a quality standard, keeping a fine balance between workers, environment and profit.

WOOD

The wooden cores we use in our whole board range strictly come from FSC certified production which guarantees sustainable cultivation in the forest.

 

PACKAGING

Back in 2011, when we started producing and selling kiteboards, it was state of the art to wrap the boards several times with PVC sheeting and protect the sidewalls with foamed rubber material.

Nowadays we are using edge guards made from recycled paper. Once the sidewalls are placed, the whole board gets covered with Flexi-Hex packaging, which is specialised to protect boards with paper material. If necessary, we put another sheet of Polyethylene to protect all the paper material. PE is quite easy to recycle and can be collected in the plastic waste.

Quality criteria of a kiteboard

Quality criteria of a kiteboard

Construction and materials

Every kiteboard should have a wooden core. There are so many advantages: Kiteboards with laminated wooden core are nicer to ride, can dampen vibrations, have a more defined feedback to impulses and are more durable than boards with a foam core. Manufacturers using wooden cores usually like to show them. The wood becomes a part of the design, so it is visible from the outside. Carbon boards are an exception: In this case, the carbon covers the wooden core. As carbon is not transparent, the wooden core is not visible anymore. In that case you have to be able to trust the specifications of the manufacturer.

Quality criteria of kiteboards

It is not possible to look inside a kiteboard. But it can be quite hard to determine the quality of a kiteboard just from the looking at the outside. Here is some information on how to still do it:

Core material

The core material should be wood. It is only visible, if it is integrated in the design process. Take care for a periodical replication of the texture. This could be a sign for printed wood optics instead of a real wooden core.

The wooden core can be colourful, from yellow to brown, while showing the unique impression of this material. If its colour shifts to blue, it is a sign for the so-called blue stain fungus, a mould, that can appear if the wood was stored in very humid places. It doesn’t just look bad; it also doesn’t work properly. Don´t use it!

Pic: Example for perfect craftmanship

Sidewalls

The sidewall of a kiteboard is made from ABS (Acrylnitril-Butadien-Styrol). ABS is used all around the outline of the kiteboard to seal it to the inside.  At one point there is a crack – that’s the beginning and the end.

This crack should not be wider than 0,1 mm and still be sealed with glue. If the crack is bigger, for example 1 mm, water can enter the inside of the kiteboard. This is a sign for low quality processing.

Also at the drill holes used for the fins there needs to be an ABS sealing.

Surfaces

All surfaces should be plain and even without any bumps or bubbles. Except for the intentionally placed channels, of course.

Serial number

Every board has a serial number. This number is a sign for quality awareness, as it offers the company the possibility to do proper quality management.

Gap width

There should be no, or at most a very small gap between the wooden core and ABS sidewalls. A small gap stands for precise work, similar like in the car industry. With a gap of just a tenth of a millimetre, the kiteboard is processed with high quality. If the gap is around one millimetre or bigger, that’s a sign for poor processing and high tolerance. Air pockets are very likely to appear. Under heat, those air pockets expand in a different way than the surrounding wooden core. On the long run, this can lead to damage.

Symmetry

The kiteboard should not be twisted. You can control it easily: Put the kiteboard on the floor upside down, so the inserts are facing the bottom. Now you check, if all 4 tips are touching the ground. If that is not the case, the kiteboard is twisted and should not be bought.

Glass fibre jacket and processing

One of the challenges for the manufacturer is to soak the glass fibre of the board properly with glue while avoiding areas with too much glue on it. Glass fibre which is not soaked enough with glue will become white. If you cannot see the texture of the glass fibre, this is a sign for too much glue on it.

Pic: Example for very bad Quality

With graphics all over the kiteboard, it can be very hard to check this quality criteria. If a manufacturer avoids to put graphics on the entire kiteboard, they usually trust their own production and want to show the quality of the kiteboard. Every mistake is visible without graphics!

A lot of experience and a trusted process of manufacture is needed for success.

 

 

 

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