All about Kites
Kites are devices that are meant to be flown in the air at the end of a string. Making kites and flying kites is an enjoyable and relaxing activity, as well as a competitive sport in many parts of the world. In fact, most kite flying festivals all across Asia have "kite fights," which is a venerated and ancient custom where players attempt to cut down their adversaries' kites by cutting off their lines. This is achieved by using small, extremely maneuverable "fighter kites" that are attached to glass-coated "cutting lines." These specialized "cutting lines" are used to cut off the lines of contending kites.
In Korea, men, women and children fly kites during the first few days of the New Year. Kite flying is also something to look forward to, and an essential part of the boys' festival, which is held each May in Japan, and in China, one day each year is commemorated as Kites' Day. On those days, thousands of kites shaped like fish, butterflies and dragons take to the air and float over the cities and towns. Thailand also supports an International Kite Festival in which all kites fall into one of two classes: chula (male) or pakpao (female) kites. The kites are immense and need quite a lot of people to fly them. There are also kite-flying contests held every year in the United States and Canada.
Types of Kites
There are numerous assorted forms of kites. The simplest kind of kites is the two-stick solitary plane bow kite. It can be purchased ready-made or it can be put together from do-it-yourself kits or made exclusively by hand. When creating plain kites, the sticks that are utilized can be of any sturdy, light wood with a straight grain. The covering material can just be regular brown wrapping paper, or a wispy, light cloth, such as silk or nylon. Plastic sheets of different kinds are also used. In addition, cloth is used for the tail and a string for the flight line. There are more advanced types of kites that can be made.
The box kite consists basically of two rectangular boxes, open on two equivalent sides apiece and linked by a general framework. Lawrence Hargrave invented it in the 1890's. Box kites are trickier to construct than stick kites, but they are excellent flyers and will maintain their position for long periods. Box kites also adapt well to changes in the wind, and they do not require a tail.
How to Fly Kites
Kites take to the air, like airplanes, on the aerodynamic theory of wind pressure against a heavier-than-air object. The motor and propeller of the airplane create a wind pressure as they move the plane through the air. When the pressure is strong enough to conquer gravity, the plane is pressed up and permitted to stay in the air. The similar consequence of wind pressure is created by the kite flyer as he runs across an open field. As the kite moves against the wind, the string tips the face of the kite onward. The wind pushes up on this tipped face and raises the kite, just as a wedge pushed under an object lifts it up.
Jim Remington is a researcher and writer working for http://www.akiratoys.com, where you can get all the best kites, spinners, and toys at the best prices. Visit us for all your kite needs.
Published May 11th, 2007
Filed in Hobby