Custom Search
|
|
Different Kite Designs Serve Different Purposes
The people in China were using kites crafted from silk and bamboo nearly three thousand years ago. They were made out of paper by 549 AD and were being used to deliver messages. They were also used for various practical reasons like wind testing and calculating distance. Marco Polo introduced this item to Europe toward the end of the 13th century. By the 18th century they had become important tools for scientific research. There are several different designs but the most elementary will be made up of a sail and one or more spars. Paper or silk were traditionally employed to create sails while some type of flexible wood like rattan or bamboo was used for the spars. They were tethered with ordinary twine or string. Modern versions are produced with more sophisticated materials as well as the string has been replaced with dyneema or dacron. Sails are actually crafted from nylon or more exotic synthetic fabrics and stretched across carbon fibre or fiberglass spars for the epitome of lightweight durability and strength. The box kite is often a traditional design which doesn't seem to be at all aerodynamic until you look closely at the position it takes when flying. The attitude the object assumes provides the maximum amount of exposure of the sail area to the wind and the boxes are angled perfect to be pushed upward. The style is completely symmetrical with only the placement of the tail and bridle ring to tell apart one end from the other. A tail is mandatory for any kind of box design. It could be a chain constructed from rings of paper or a string with ribbons tied at regular intervals. Stunt kites are acrobatic models that will perform tricks and maneuvers. The shape resembles a bat and the pilot controls the movements of the sail with a pair of lines mounted on straps or handles. The basic principles of doing stunts are easy to learn but it requires a lot of practice to perfect the different tricks. Stunt models made for beginners are stable and rugged enough to withstand the crashes that are sure to happen during the early stages of the learning curve. Ballet models are built for competition. They are extremely agile and capable of performing any acrobatic trick that is thrown at them. They present excellent precision for the pilot and definately will accommodate a wide range of wind speeds Prism produces a high end stunt model that has a wingspan of 93" and will deliver optimum performance in wind speeds of three to twenty miles per hour. They offer an optional weight system that allows the user to regulate the center of gravity for customized flight. More weight can be added as the wind speed increases. This technique is best suited for the flying enthusiast that takes kiting very seriously. A power model has a rigid frame and is large enough to pull the person along the ground, water and snow. The phrase traction is sometimes used instead of power when describing the unit that it is used to pull a buggy, landboard, snowboard or surfboard. The pilot maintains control through steering because there are no mechanical brakes. There are different control system options that include handles or a bar with two to five lines. These are usually created using an aerofoil shape but additionally , there are top edge inflatables and supported leading edge models. High performance fabric is used and bridles are employed to support the weight of the sail. The pilot must control the bridle within the method that the angle in the wind provides ample power and speed. Slingshot makes a leading edge inflatable C shape that includes cutting edge technology. This model has progressive power steering, reinforced struts for toughness and durability and surf tough seams that reduce the risk of tears in the canopy. The one point inflation system is patented and the ergonomic nipple placement means less drag and no possibility of it getting accidentally snagged. Flutter is reduced by the scalloped trailing edge. Slingshot also makes a version with the hybrid delta canopy that has long range and is easy to relaunch through the water. It offers instant depower capabilities in a five strut design that is extremely stable and maximizes canopy shape integrity for a smooth and safe ride. Prism produces power designs in three different sizes that are suitable for traction sports that are land based. This design has a safety leash, quick release and a dual line control bar. The more advanced flier can convert the bar system to quad-line handles for added control and maneuverability. Multiple safety systems allow the user to kill power instantly by letting go of the controls. It has three bridle settings for adjustments to different wind speeds. Styles have evolved over the centuries to the point that specialized tools and production techniques have taken performance to a whole new level. Modern inventions will fly in a wide variety of wind speeds and will not lose their shape with time. Composite materials used to build the frames are chosen since they're ultra lightweight, strong and respond instantaneously. Individual fittings are computer modeled and built with materials that are flexible and lightweight and provide maximum performance in a wide temperature range. Kiting is not just for children any more. There are styles and activities to suit all age ranges and personalized interests. Whether learning to do tricks and fancy stunts or experiencing and enjoying the rush of traction kiting, there is always something new to learn for beginning and advanced pilots alike. Article Directory: http://www.articledashboard.com For further information www.boxkiteflying.com |
|