Kites are tethered flying objects which fly by using aerodynamic lift, requiring wind (or towing) for generation of airflow over the lifting surfaces.
 Various types of kites exist, depending on features such as material, shape, use, or operating skills,Wind required. Kites may fly in air, water, or other fluids such as gas and other liquid gaining lift through deflection of the supporting medium. Variations in design of tethering systems and lifting surfaces are regularly introduced, with lifting surfaces varying in stiffness from limp sheet material to fully solid material.
 Kites may be built by the flier or by a dedicated kite manufacturer, which may be a member of the
Kite Trade Association International (KTAI), which also includes kite retailers.
 Kites have been made from the following materials:
 Kites are normally heavier than their supporting medium, such as a kite flown in air. Some kites have their lift augmented by lighter than air gases, allowing the kite to remain airborne without wind or being towed.
 Hydro dynamic kites can have positive, neutral or negative buoyancy, relying on hydrodynamic lift to manoeuvre, rise, or dive.
 Kites can be controlled by various methods which usually involve manipulation of the tether/control lines, lifting gas density control and in some cases by aero-dynamic control surfaces.
 Kites can have positive, neutral or negative stability, in all axes of control, in the same fashion as aircraft. Kites with positive stability tend to return to a stable state automatically, whereas those with neutral or negative stability require control inputs to return the kite to the required position or attitude.
 Kite flying has been enjoyed for thousands of years in South Asia and the Indian subcontinent. The goal is to cut off the rival kite (usually flown by someone on a neighbouring rooftop). In order to cut the "enemy's" kite line, a very strong fishing line, prepared with glue and powdered glass covers some length of the kite line or wire. The kites themselves are usually of a standard size and shape (square shape) and mostly made from paper and split bamboo. After a kite is cut down, it has to be recovered by the cutting party. The last flying kite wins the game. The government of Pakistan has repeatedly outlawed this sport. It claimed that some people had been decapitated by driving with their scooters or motorbikes across abandoned glass powder & glue prepared kite wire. Others have fallen off roofs while engaging in kite flying.[citation needed] Other reasons that were given[who?] was that the mass sport and its associated festivals of Basant are considered "unislamic" and connected to Hinduism. Kite flying was also banned in Afghanistan during the reign of the Taliban. However, large sections of society simply ignore the ban.[citation needed] Since there was outrage over the ban, the government of Punjab has lifted the ban, however a ban on powdered glass wire has been imposed, as well as the thickness of the wire itself.
 
 Barn door kites are very similar to an eddy kite except that barndoor have two vertical diagonal spars in contrast to the diamond's single vertical spar.
 A ringed UFO rotary kite patent indicated a special bridling ring and a central rotating ring (US Patent 4779825). The very high aspect ratio rotating spanwise ribbon kites (Skybows) are continuing to gain interest; these require at least two swivels. Also, a variety of rotary kites that are nearly streamers rotate almost windward; some are vaned and some are not. In 1995 Carl E. Knight and Jo Ann F. Knight instructed a rotary kite that rotates near windward for its axis (not like autogyro or spanwise magnus).