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{{short description|Tethered aircraft}} | |||
{{otheruses}} | |||
{{Other uses}} | |||
], Japan]] | |||
] - Solidarity Kites Fundraising event in ] (2024)]] | |||
], a good location for flying as winds travelling across the sea contain few ] which cause kites to fly erratically.]] | |||
] Giant Kite Festival is held every July in ], Japan.<ref>](video)</ref>]] ] | |||
A '''kite''' is a flying tethered man-made object. The necessary ] that makes the kite fly is generated when airflow over and under the kite creates low pressure above the kite and high pressure below it. In addition to the lift, this deflection generates horizontal ] along the direction of the wind. This drag is opposed with the tension of the one or more ] held by the operator of the kite. | |||
]. This sparless, ram-air inflated kite, has a complex bridle formed of many strings attached to the face of the wing.]] | |||
In addition to kites that are flown for ], ] or ] use, there are ] and ]s. Sport kites are flown in aerial ]. Power kites are multi-line steerable kites designed to generate excess ] which can be applied in related activities such as ], ] or ]. | |||
A '''kite''' is a ]ed ] or lighter-than-air craft with ] surfaces that react against the air to create ] and ] forces.<ref>]</ref> A kite consists of wings, tethers and anchors. Kites often have a bridle and tail to guide the face of the kite so the wind can lift it.<ref>{{Cite book|title = The Magnificent Book of Kites: Explorations in Design, Construction, Enjoyment & Flight|last = Eden|first = Maxwell|publisher = Sterling Publishing Company, Inc.|year = 2002|isbn = 9781402700941|location = New York|pages = 18}}</ref> Some kite designs do not need a bridle; ]s can have a single attachment point. A kite may have fixed or moving anchors that can balance the kite. The name is derived from the ], the hovering bird of prey.<ref>{{Cite web|url=https://www.etymonline.com/word/kite|title=kite | Etymology, origin and meaning of kite by etymonline|website=Etymonline.com|access-date=14 December 2021}}</ref> | |||
==History== | |||
Approximately 2800 years ago the kite was first invented and popularized in ], where materials ideal for kite building were readily available: ] fabric for sail material, fine, high-tensile-strength silk for flying line, and resilient ] for a strong, lightweight framework. The kite was said to be the invention of the famous 5th century BC Chinese philosophers ] and ]. By at least 549 AD ] kites were being flown, as it was recorded in that year a paper kite was used as a message for a rescue mission.<ref name="needham volume 4 part 1 127">Needham, Volume 4, Part 1, 127.</ref> Ancient and medieval Chinese sources list other uses of kites for measuring distances, testing the wind, lifting men, signaling, and communication for military operations.<ref name="needham volume 4 part 1 127"/> The earliest known ] kites were flat (not bowed) and often rectangular. Later, tailless kites incorporated a stabilizing bowline. Kites were decorated with mythological motifs and legendary figures; some were fitted with strings and whistles to make musical sounds while flying.<ref name=Britannica></ref> | |||
There are several shapes of kites. | |||
After its appearance in ], the kite migrated to ], ], ] (Burma), ], ], and ], then farther south into the ], ], and the islands of ] as far east as ]. Since kites made of leaves have been flown in Malaya and the South Seas from time immemorial, the kite could also have been invented independently in that region.<ref name=Britannica/> | |||
The ] that sustains the kite in flight is generated when air moves around the kite's surface, producing low pressure above and high pressure below the wings.<ref>{{cite web |url=http://www.grc.nasa.gov/WWW/K-12/airplane/guided.htm |title=Beginner's Guide to Aeronautics |publisher=NASA |access-date=2012-10-03 |archive-url=https://web.archive.org/web/20150325054529/http://www.grc.nasa.gov/WWW/K-12/airplane/guided.htm |archive-date=2015-03-25 |url-status=dead }}</ref> The interaction with the wind also generates horizontal ] along the direction of the wind. The resultant force vector from the lift and drag force components is opposed by the tension of one or more of the ] or ]s to which the kite is attached.<ref>{{Cite web|url=http://www.kitelife.com/magazine/issue39/altitude39/content.php|archiveurl=https://web.archive.org/web/20081201125120/http://www.kitelife.com/magazine/issue39/altitude39/content.php|url-status=dead|title=Flying High, Down Under|archive-date=1 December 2008|access-date=14 December 2021}}</ref> The anchor point of the kite line may be static or moving (e.g., the towing of a kite by a running person, boat, free-falling anchors as in paragliders and fugitive parakites<ref>{{cite book|author=Woglom, Gilbert Totten |title=Parakites: A treatise on the making and flying of tailless kites for scientific purposes and for recreation |publisher=Putnam|year=1896 |oclc=2273288 |ol=6980132M }}</ref><ref>{{Cite web|url=http://cires.colorado.edu/science/field/kites/|archiveurl=https://web.archive.org/web/20080314091057/http://cires.colorado.edu/science/field/kites/|url-status=dead|title=''Science in the Field'': Ben Balsley, CIRES Scientist in the Field Gathering atmospheric dynamics data using kites. Kites are anchored to boats on the Amazon River employed to sample levels of certain gases in the air.|archive-date=14 March 2008|access-date=14 December 2021}}</ref> or vehicle).<ref>{{cite web|url=http://uboat.net/technical/bachstelze.htm |title=The Bachstelze Article describes the Fa-330 Rotary Wing Kite towed by its mooring to the submarine. The kite was a man-lifter modeled after the autogyro principle |website=Uboat.net |access-date=2012-10-03}}</ref><ref>{{Cite web|url=http://www.drachen.org/journals/journal22/Journal-22/TalStreet.pdf|archiveurl=https://web.archive.org/web/20110723191633/http://www.drachen.org/journals/journal22/Journal-22/TalStreet.pdf|url-status=dead|title=Kite Fashions: Above, Below, Sideways. Expert kite fliers sometimes tie a flying kite to a tree to have the kite fly for days on end.|archive-date=23 July 2011|access-date=14 December 2021}}</ref> | |||
One ancient design, the fighter kite, became popular throughout Asia. Most variations, including the fighter kites of India and Japan, are small, flat, roughly diamond-shaped kites made of paper, with a tapered bamboo spine and a balanced bow. Flown without tails that would hinder their agility, these highly maneuverable flat kites have a length of cutting line coated with an abrasive attached to the bridle, which is then tied to a light cotton flying line. Although the rules of kite fighting varied from country to country, the basic combat was to maneuver the swift kite in such a way as to cut the opponent's flying line.<ref name=Britannica/> | |||
The same principles of fluid flow apply in liquids, so kites can be used in underwater currents.<ref>{{cite web|url=http://2lo.de/kitedive/index.htm |title=Underwater kiting |publisher=2lo.de |access-date=2012-10-03}}</ref><ref>{{cite web|url=https://patents.google.com/patent/US3134189 |title=Hydro kite angling device Jason C. Hubbart |access-date=2012-10-03}}</ref> ] and ] operate underwater on an analogous principle. | |||
Kite flying began much later in ] than in Asia. While unambiguous drawings of kites first appeared in print in ] and ] in the 17th century, pennon-type kites that evolved from military banners dating back to ] times and earlier were flown during the ].<ref name=Britannica/> | |||
]s are manned glider kites which instead of a tether, use gravity.]] | |||
During the 18th century tailless bowed kites were still unknown in Europe. Flying flat arch- or pear-shaped kites with tails had become a popular pastime, mostly among children. The first recorded scientific application of a kite took place in 1749 when ] of ] used a kite train (two or more kites flown from a common line) as a meteorologic device for measuring temperature variations at different altitudes.<ref name=Britannica/> | |||
]s were made for reconnaissance, entertainment and during development of the first practical ], the ]. | |||
Three years after, in June 1752, in what is the most famous of kite experiments, the American inventor and statesman ], with the aid of his son, lofted a flat kite fitted with a pointed wire and silk sail on a hemp line during a thunderstorm. Somehow both father and son avoided electrocution as a metal key attached to the flying line became electrified. Franklin proved that lightning was the natural phenomenon called ], not the wrath of the gods. One immediate and weird practical outcome of the experiment was Franklin's invention of the ]. | |||
Kites have a long and varied history and many different types are flown individually and at ] worldwide. Kites may be flown for ], ] or other ] uses. ] can be flown in aerial ], sometimes as part of a competition. ]s are multi-line steerable kites designed to generate large ]s which can be used to power activities such as ], ], ] and ]. | |||
==Materials== | |||
] | |||
== History == | |||
Kites typically consist of one or more spars to which a paper or ] sail is attached, although some, such as ]s, have no spars at all. Classic kites use ], ] or some other strong but flexible ] for the spars, paper or light fabrics such as ] for the sails, and are flown on string or twine. Modern kites use synthetic materials, such as ] or more exotic fabrics for the sails, ] or ] for the spars and ] or ] for the kite lines. | |||
]'' in which the kite is titled ''How to make fire Drakes'']] | |||
Kites were invented in ], though their exact origin can only be speculated. The oldest depiction of a kite is from a ] period cave painting in ], southeast ], ], which has been dated from 9500–9000 years B.C.<ref>{{citation|url= https://www.thejakartapost.com/news/2015/12/08/a-tale-prehistoric-horses-south-sulawesi.html|title= A tale of prehistoric horses in South Sulawesi|work=Jakartapost|language=en}}</ref> It depicts a type of kite called ''kaghati'', which are still used by modern Muna people.<ref>{{Cite web|url=http://wolfgangbieck.gmxhome.de/Der-erste-Drachenflieger.html|title="The First Kiteman" -Proof by a prehistoric cave-painting in Indonesia|last=Bieck|first=Wolfgang|date=July 2002|access-date=24 July 2019|archive-date=8 September 2017|archive-url=https://web.archive.org/web/20170908195650/http://wolfgangbieck.gmxhome.de/Der-erste-Drachenflieger.html|url-status=dead}}</ref> The kite is made from ''kolope'' (forest tuber) leaf for the mainsail, bamboo skin as the frame, and twisted forest pineapple fiber as rope, though modern kites use string.<ref>{{citation|url= https://www.tempo.co/hiburan/layang-layang-tertua-di-dunia-berasal-dari-indonesia-sudah-ada-sejak-4-ribu-tahn-lalu-149308|title= Layang-layang Tertua di Dunia Berasal dari Indonesia, Sudah Ada Sejak 4 Ribu Tahn Lalu|work=Tempo|language=id}}</ref><ref>{{Cite news|url=https://seasia.co/2018/06/02/the-top-10-must-know-facts-about-the-world-s-first-oldest-kite|title=The Top 10 Must-Know Facts About The World's First & Oldest Kite|last=Salikha|first=Adelaida|date=2 June 2018|work=Seasia|access-date=24 July 2019}}</ref> | |||
Kites can be designed with many different shapes, forms, and sizes. They can take the form of flat geometric designs, boxes and other three-dimensional forms, or modern sparless inflatable designs. Kites flown by children are often simple ] forms (for example, the diamond). In Asia, children fly dried symmetrical leaves on sewing thread and sled-style kites made from sheets of folded writing paper.{{Fact|date=February 2007}} | |||
In China, the kite has been claimed as the invention of the 5th-century BC Chinese philosophers ] (also Mo Di, or Mo Ti) and ] (also Gongshu Ban, or Kungshu Phan). Materials ideal for kite building were readily available including ] fabric for sail material; fine, high-tensile-strength silk for flying line; and resilient ] for a strong, lightweight framework. By 549 AD, ] kites were certainly being flown, as it was recorded that in that year a paper kite was used as a message for a rescue mission. Ancient and medieval Chinese sources describe kites being used for measuring distances, testing the wind, lifting men, signaling, and communication for military operations. The earliest known Chinese kites were flat (not bowed) and often rectangular. Later, tailless kites incorporated a stabilizing bowline. Kites were decorated with mythological motifs and legendary figures; some were fitted with strings and whistles to make musical sounds while flying.<ref>] (1965), ''Science and Civilisation in China'', p. 576–580</ref><ref>{{cite book|last1=Sarak|first1=Sim|last2=Yarin|first2=Cheang|title=Khmer Kites|year=2002|publisher=Ministry of Culture and Fine Arts|location=Cambodia|asin=B005VDYAAW}}</ref><ref>, 1907, The New York Times.</ref> | |||
Chinese kite designs often emulate flying insects, birds, and other beasts, both real and mythical. The finest Chinese kites are made from split bamboo (usually golden bamboo), covered with silk, and hand painted. On larger kites, clever hinges and latches allow the kite to be disassembled and compactly folded for storage or transport. Cheaper mass-produced kites are often made from printed ] rather than silk. | |||
], 1766 (])]] | |||
Tails are used for some single-line kite designs to keep the kite's nose pointing into the wind. Spinners and spinsocks can be attached to the flying line for visual effect. There are rotating wind socks which spin like a ]. On large display kites these tails, spinners and spinsocks can be 50 feet (15 m) long or more. | |||
After its introduction into ], the kite further evolved into the ], known as the ] in India, where thousands are flown every year on festivals such as ].<ref>{{cite news |url=http://www.telegraphindia.com/1120107/jsp/bihar/story_14974741.jsp#.T7owAkXrqMo |archive-url=https://web.archive.org/web/20130813070849/http://www.telegraphindia.com/1120107/jsp/bihar/story_14974741.jsp#.T7owAkXrqMo |url-status=dead |archive-date=August 13, 2013 |title=Kite fights to turn skies colourful on Makar Sankranti - Professional flyers to showcase flying skills; food lovers can relish delicacies at snack huts |author=Tripathi, Piyush Kumar |date=7 January 2012 |work= The Telegraph|location=Calcutta, India}}</ref> | |||
Kites were known throughout ], as far as ], with the assumption being that the knowledge diffused from China along with the people. Anthropomorphic kites made from cloth and wood were used in religious ceremonies to send prayers to the gods.<ref>{{cite web|last=Tarlton|first=John|title=Ancient Maori Kites|url=http://www.art-newzealand.com/Issues1to40/kites.htm|access-date=19 October 2011|archive-date=15 October 2011|archive-url=https://web.archive.org/web/20111015211006/http://www.art-newzealand.com/Issues1to40/kites.htm|url-status=dead}}</ref> Polynesian kite traditions are used by anthropologists to get an idea of early "primitive" Asian traditions that are believed to have at one time existed in Asia.<ref>{{Cite journal | doi = 10.2307/2843932 | issn = 0307-3114 | volume = 61 | pages = 455–491 | last = Chadwick | first = Nora K. | title = The Kite: A Study in Polynesian Tradition | journal = Journal of the Royal Anthropological Institute | date = July 1931 | jstor = 2843932 }}</ref> | |||
Modern acrobatic kites use two or four lines to allow fine control of the kite's angle to the wind. Traction kites may have an additional line to de-power the kite and quick-release mechanisms to disengage flyer and kite in an emergency. | |||
Kites were late to arrive in ], although windsock-like banners were known and used by the Romans. Stories of kites were first brought to Europe by Marco Polo towards the end of the 13th century, and kites were brought back by sailors from ] and ] in the 16th and 17th centuries.<ref name="G-Kites">{{cite web|url=http://www.gombergkites.com/nkm/hist1.html|title=Kite History: A Simple History of Kiting|last=Anon|work=G-Kites|access-date=20 June 2010|archive-date=29 May 2010|archive-url=https://web.archive.org/web/20100529022551/http://www.gombergkites.com/nkm/hist1.html|url-status=dead}}</ref><ref>Needham (1965), ''Science and Civilisation in China'', p. 580</ref> ] described ]s in '']'' about 1400 AD.<ref name="ley196112">{{Cite magazine | |||
A recent addition to the kite family is the ]. This type of kite consists of a rotor or rotors much like the rotors found on ]s and ]s. In a proper wind the rotors spin and create lift. This type of kite may have two control lines, one for each hand. | |||
|last=Ley | |||
|first=Willy | |||
|date=December 1962 | |||
|title=Dragons and Hot-Air Balloons | |||
|department=For Your Information | |||
|url=https://archive.org/stream/Galaxy_v20n02_1961-12_modified#page/n9/mode/1up | |||
|magazine=Galaxy Science Fiction | |||
|pages=79–89 | |||
}}</ref> Although kites were initially regarded as mere curiosities, by the 18th and 19th centuries they were being used as vehicles for scientific research.<ref name="G-Kites" /> | |||
]|left|220x220px]]In 1752, ] published an account of a ] to prove that ] was caused by ]. | |||
Kites were also instrumental in the research of the ], and others, as they developed the first airplane in the late 1800s. Several different designs of ]s were developed. The period from 1860 to about 1910 became the European "golden age of kiting".<ref>{{Cite web |url=http://www.johndobson.info/John's%20Kite%20Site/George/pdfs/Chapter%203.fm.pdf |title=Archived copy |access-date=2018-06-12 |archive-date=2020-06-30 |archive-url=https://web.archive.org/web/20200630201936/https://www.johndobson.info/John's%20Kite%20Site/George/pdfs/Chapter%203.fm.pdf |url-status=dead }}</ref> | |||
In the 20th century, many new kite designs are developed. These included ]'s tailless diamond, the ], the ], the ], the ], and ]s.<ref name="History of Kites">{{cite web|title=History of Kites|url=http://kites.com/history-of-kites.html|access-date=18 April 2012|archive-url=https://web.archive.org/web/20120426232651/http://kites.com/history-of-kites.html|archive-date=26 April 2012|url-status=dead|df=dmy-all}}</ref> Kites were used for scientific purposes, especially in meteorology, aeronautics, wireless communications and ]. The Rogallo wing was adapted for ]s and ] and the parafoil was adapted for ] and ]. | |||
The rapid development of mechanically powered aircraft diminished interest in kites. ] saw a limited use of kites for military purposes (], ], ]). | |||
Kites are now mostly used for recreation. Lightweight synthetic materials (], ], ] tube and rod) are used for kite making. Synthetic rope and cord (], ], ] and ]) are used as bridle and kite line. | |||
==Materials== | |||
] kites]] | |||
Designs often emulate flying insects, birds, and other beasts, both real and mythical. The finest Chinese kites are made from split bamboo (usually golden bamboo), covered with silk, and hand painted. On larger kites, clever hinges and latches allow the kite to be disassembled and compactly folded for storage or transport. Cheaper mass-produced kites are often made from printed ] rather than silk. | |||
Tails are used for some ] designs to keep the kite's nose pointing into the wind. Spinners and spinsocks can be attached to the flying line for visual effect. There are rotating wind socks which spin like a ]. On large display kites these tails, spinners and spinsocks can be {{convert|50|feet|m|0}} long or more. | |||
Modern aerobatic kites use two or four lines to allow fine control of the kite's angle to the wind. Traction kites may have an additional line to de-power the kite and quick-release mechanisms to disengage flyer and kite in an emergency. | |||
==Practical uses== | ==Practical uses== | ||
{{Main|Kite applications}} | |||
], kite festival in 2000. It is a kite-train of hundreds of linked circles (with outriggers ending in feathers for balance). The dragon's head is a bamboo frame with painted silk covering.]] | |||
Kites have been used for human flight, military applications, science and meteorology, photography, lifting radio antennas, generating power, aerodynamics experiments, and much more. | |||
] ]] | |||
===Military applications=== | |||
Kites have been used for military uses in the past, both for delivery of messages and munitions, and for observation, by lifting an observer above the field of battle, and by using ]. | |||
Kites have been used for ] purposes in the past, such as signaling, delivery of ], and for ], both by lifting an observer above the field of battle and by using ]. | |||
Kites were first used in warfare by the Chinese.<ref name="Murphy">, Justin D. Murphy, page 2</ref> During the ] the ''Fire Crow'', a kite carrying incendiary powder, a fuse, and a burning stick of incense was developed as a weapon.<ref>{{Cite web|url=https://books.google.com/books?id=lvLUAAAAMAAJ&q=incendiary+kite|title=China Reconstructs|date=15 December 1984|publisher=China Reconstructs|access-date=15 December 2021|via=Google Books}}</ref> | |||
Kites have also been used for scientific purposes, such as ]'s famous (but dangerous) experiment proving that ] is ]. Kites were the precursors to aircraft, and were instrumental in the development of early flying craft. ] experimented with very large ]s, as did the ] and ]. Kites had an historical role in lifting scientific instruments to measure atmospheric conditions for ]. | |||
According to '']'', in 647 ], a Korean general of ] rallied his troops to defeat rebels by using flaming kites which also frightened the enemy.<ref>, Sang-un Chŏn, page 181</ref> | |||
Kites can also be used for radio technical purposes, either by kites carrying antennas or by using a kite, which carries up an antenna wire ( for MF, LF or VLF-transmitters). This was done in the past, for the reception station of the first transatlantic transmission by Marconi. ] may be more convenient for such experiments, because kite carried antennas require a lot of wind, which may be not always possible with heavy equipment and a ground conductor. | |||
It must be taken into account during experiments, that a conductor carried up by a kite in the sky can lead due to a high voltage toward ground, which can endanger people and equipment, if suitable precautions (grounding through resistors or a parallel resonant-circuit tuned to transmission frequency) are not taken. | |||
Russian chronicles mention Prince ] use of kites during the siege of ] in 906: "and he crafted horses and men of paper, armed and gilded, and lifted them into the air over the city; the Greeks saw them and feared them".<ref>{{Cite web|url=https://sporteology.net/kites-flying-history/|title=Kites- The History Attached With It|date=2017-12-03|website=Sporteology|language=en-US|access-date=2019-02-01}}</ref> | |||
Kites can also be used as light effect carrier, for example by carrying lightsticks or battery powered light effects. | |||
]'s 1326 ''De nobilitatibus, sapientiis, et prudentiis regum'' treatise depicts a group of knights flying kite laden with a black-powder filled firebomb over the wall of city.<ref>, Richard Hallion, pages 9-10</ref> | |||
A German company has developed ship-pulling kites as an additional power source for ]s. Trials on a 55m ship have shown that, in favorable winds, the kite increases fuel-efficiency by up to 30%. This SkySail system is planned to be in commercial production by 2008. <ref></ref> Kites are also available as an auxiliary sail or emergency ] for ]s. Self-launching ] kites are attached to the mast. | |||
Kites were also used by ] of the ] (1392{{ndash}}1910) of Korea. During the ], Admiral Yi commanded his navy using kites. His kites had specific markings directing his fleet to perform various orders.<ref>{{cite web |url=http://chosunpass.culturecontent.com/sub.asp?mode=3&t1=9&m1=4&c1=pc17 |archive-url=https://web.archive.org/web/20110708212939/http://chosunpass.culturecontent.com/sub.asp?mode=3&t1=9&m1=4&c1=pc17 |url-status=dead |archive-date=July 8, 2011 |title=신호연신호 개요 (Summary of sending a signal with a kite) |publisher=Korea Culture & Contents Agency |language=ko |access-date=July 30, 2009 |quote=<!-- 특히, 조선시대 임진왜란 때에는 충무공 이순신 장군이 충무공전술비연을 제작하여 섬과 섬, 섬과 육지 등을 서로 연락하는 통신수단 및 작전을 지시하는 전술신호와 암호 수단으로 사용한 예 --> }}</ref> | |||
<!-- Unsourced image removed: ]}}]] --> | |||
] | |||
] single-line kite, shaped like an octopus and 90 feet long.]] | |||
In the modern era the British Army used kites to haul human lookouts into the air for observation purposes, using the kites developed by ]. Barrage kites were used to protect shipping during the ].<ref>{{cite web |url=http://members.bellatlantic.net/~vze26db3/Miscellaneous/Warkites.htm |title=Kites On The Winds of War |author=M. Robinson |publisher=Members.bellatlantic.net |access-date=2012-10-03 |url-status=dead |archive-url=https://web.archive.org/web/20120121223847/http://members.bellatlantic.net/~vze26db3/Miscellaneous/Warkites.htm |archive-date=2012-01-21 }}</ref><ref>{{cite web |last=Saul |first=Trevor |url=http://www.sole.org.uk/saulkite.htm |title=Henry C Sauls Barrage Kite |publisher=Soul Search |date=August 2004 |access-date=2012-10-03 |archive-url=https://web.archive.org/web/20130523063728/http://www.sole.org.uk/saulkite.htm |archive-date=2013-05-23 |url-status=dead }}</ref> Kites were also used for anti-aircraft target practice.<ref>{{cite magazine|author=Grahame, Arthur |url=http://www.rexresearch.com/garbrkit/garbrkit.htm |title=Target Kite Imitates Plane's Flight |magazine=Popular Science |date=May 1945 |access-date=2012-10-03}}</ref> | |||
==Ancient military use of kites== | |||
Kites and ]s were used for lofting communications antenna.<ref>{{cite web |url=http://www.worldkitemuseum.com/exhibits.html |title=World Kite Museum |publisher=World Kite Museum |access-date=2012-10-03 |url-status=dead |archive-url=https://web.archive.org/web/20090406033715/http://www.worldkitemuseum.com/exhibits.html |archive-date=2009-04-06 }}</ref> ] lofted observers in rotary kites.<ref>]</ref> | |||
Kites were often used in the military of ] as signal equipment. Military adoption of this was more common in ] than in ]. Much like modern ], kites were flown engulfed in fire to provide a way to deliver messages to nearby or distant allies or soldiers. | |||
Palestinians from the ] have flown ]s over the ], setting fires on the Israeli side of the border,<ref>, Haaretz, 16 April 2018</ref><ref>, JNS, 17 April 2018</ref><ref>, Times of Israel, 21 April 2018</ref><ref>, YNET, 24 April 2018</ref> hundreds of ] of Israeli crop fields were burned by firebomb kites launched from Gaza, with an estimated economic loss of several millions of ].<ref> {{Webarchive|url=https://web.archive.org/web/20180502211142/http://reshet.tv/item/news/politics/security/newsitem-709266/ |date=2018-05-02 }}, Hadashot, 2 May 2018</ref> | |||
Kites were also used by ] of the ] (1392-1910) Dynasty of Korea.{{Fact|date=May 2007}} During the ], Admiral Yi commanded his ] with kites. His kites had specific markings directing his fleet to perform his order. Admiral Yi was said to have over 300 such kites.{{Fact|date=May 2007}} The ] eventually resulted in a Chinese and Korean victory, and although kites played a minor role in the war's conclusion, they were by no means a predecessor to modern day radio and/or flares. | |||
===Science and meteorology=== | |||
In more modern times the British navy also used kites to haul human lookouts high into the air to see over the horizon and possibly the enemy ships. The famed Cody Kite (named after the creator Samuel Franklin Cody) (see, for example, ) is known for its classic beauty as well as its lifting abilities. | |||
Kites have been used for scientific purposes, such as ]'s famous experiment proving that ] is ]. Kites were the precursors to the traditional ], and were instrumental in the development of early flying craft. ] experimented with very large ]s, as did the ] and ]. Kites had a historical role in lifting scientific instruments to measure atmospheric conditions for ]. ] and ] described a very stable kite at ] as early as 1847 that was trialled for the purpose of supporting self-registering meteorological instruments at height.<ref>{{Cite book|title=Sir Francis Ronalds: Father of the Electric Telegraph|last=Ronalds|first=B.F.|publisher=Imperial College Press|year=2016|isbn=978-1-78326-917-4|location=London}}</ref> | |||
===Radio aerials and light beacons=== | |||
==Cultural uses== | |||
Kites can be used for radio purposes, by kites carrying antennas for ], ] or ]-transmitters. This method was used for the reception station of the first transatlantic transmission by ]. ] may be more convenient for such experiments, because kite-carried antennas require a lot of wind, which may be not always possible with heavy equipment and a ground conductor. It must be taken into account during experiments, that a conductor carried by a kite can lead to high voltage toward ground, which can endanger people and equipment, if suitable precautions (grounding through resistors or a ] tuned to transmission frequency) are not taken. | |||
Kite festivals are a popular form of entertainment throughout the world. They include small local events, traditional festivals which have been held for hundreds of years and major International Festivals which bring in kite flyers from overseas to display their unique art kites and demonstrate the latest technical kites. | |||
Kites can be used to carry light effects such as lightsticks or battery powered lights. | |||
'''Asia'''<br /> | |||
Kite flying is very popular in many Asian countries, where it often takes the form of 'kite fighting', in which kite fighters try to snag each other's kites or cut other kites down. Fighter kites are usually small, flat, flattened diamond-shaped kites made of paper and bamboo. Tails were left off of the fighter kites so that agility and maneuverability were not compromised. The usual goal of a 'kite fighter' is to maneuver his/her kite to cut the opponent's string.<ref></ref> In ] this is known as ''Gudiparan Bazi.'' Some kite fighters pass their strings through a mixture of ground glass powder and glue. The resulting strings are very abrasive and can sever the competitor's strings. The modernization of the sport of 'kite fighting' comes with newer technology, as canny arms dealers begin importing a flexible razor sharp wire from China, rather than the old, nylon fishing line used for kite string.<ref></ref> However, this practice is dangerous since the abrasive strings can also injure people. During the ] rule in Afghanistan, kite flying was banned, among various other recreations. | |||
===Kite traction=== | |||
In ], kite flown by adults are "tail-less". Instead small flutes are attached allowing the wind to "hum" a musical tune. There are other forms of sound-making kites. In Bali, large bows are attached to the front of the kites to make a deep throbbing vibration, and in Malaysia row of gourds with sound-slots are use to create a whistle as the kite flies. | |||
]]] | |||
Kites can be used to pull people and vehicles downwind. Efficient ] such as ]s can also be used to sail upwind under the same principles as used by other sailing craft, provided that lateral forces on the ground or in the water are redirected as with the keels, center boards, wheels and ice blades of traditional sailing craft. In the last two decades several kite sailing sports have become popular, such as kite buggying, kite land boarding, ] and kite surfing. Snow kiting has also become popular in recent years. | |||
The ]n festival of ] is devoted to kite fighting in some states. This spring festival is celebrated every January 14 (or January 15 on leap years), with millions of people flying kites all over northern ]. The cities of ] and ] are particularly notable for their kite fighting festivals. Highly maneuverable single-string paper and bamboo kites are flown from the rooftops while using line friction in an attempt to cut each other's kite lines, either by letting the line loose at high speed or by pulling the line in a fast and repeated manner. The activity is not without risk as the line is treated to be abrasive and flyers can, and occasionally do, fall from the rooftops. In some Indian cities kite flying/fighting is an important part of other celebrations, including ], Independence Day, ], and ]. | |||
Kite sailing opens several possibilities not available in traditional sailing: | |||
]. The bamboo frame is covered with plain paper and then decorated with multiple layers of cut-outs of paper and foil.]] | |||
* Wind speeds are greater at higher altitudes | |||
In ], kite flying is a ritual for the spring festival known as ]. However, kite flying is currently banned as some kite fliers engage in kite battles by coating their strings with glass or shards of metal, leading to injuries and death. Kite fighting is a very popular sport in Pakistan, mainly centered in ] people spend thousands of dollars in preparing different types of kites and threads best suited to battle. The kites that are manufactured for battling are very different from the conventional kites as they are especially designed and made for this purpose. Kup, Patang, Guda, Nakhlaoo, etc are some of the kites used in the battle and they vary in balance, weight and speed through the air. Threads for kite battling are manufactured using especial glues, chemicals and crushed glass and are numbered based on their ability to cut other threads and to handle kite's weight. ] is an art and the more experienced a person is in this art the more likely he is to win the battle. It is a very popular social event in Pakistan that happens once a year. | |||
* Kites may be maneuvered dynamically which increases the force available dramatically | |||
* There is no need for mechanical structures to withstand bending forces; vehicles or hulls can be very light or dispensed with all together | |||
===Electricity generation=== | |||
] (Shandong, China) promotes itself as the Kite Capital of the World. It is home to the largest kite museum in the world, which has a display area of 8100 m². Weifang hosts an annual International Kite Festival on the large salt flats south of the city. There are several kite museums in Japan and others in England, Malaysia, Indonesia, Taiwan, Thailand and the USA. | |||
Computer-controlled kites can serve as a method of ] when windmills are impractical. Several companies have introduced self-contained crates and shipping containers that provide an alternative to gas-powered generators for remote locations. Such systems use a combination of autonomous, self-launching kites for generation and batteries to store excess power for when winds are low or when otherwise draw exceeds supply. Some designs are tethered to long lines to reach high altitude winds which are always present, even when ground level winds are unavailable or insufficient.<ref>{{cite magazine |url=https://www.smithsonianmag.com/innovation/could-high-flying-kites-power-your-home-180979894/ |title=Could High-Flying Kites Power Your Home? |magazine=] |publisher=] |date=April 12, 2022 |access-date=2024-11-11}}</ref><ref>{{cite news |url=https://www.theguardian.com/environment/2008/aug/03/renewableenergy.energy |title=Giant kites to tap power of the high wind |first=Alok |last=Jha |work=The Observer |date=2008-08-03 |access-date=2024-11-11}}</ref><ref>{{cite web |url=https://thekitepower.com/ |title=Kitepower Airborne Wind Energy |access-date=2024-11-11}}</ref><ref>{{cite web |url=https://skysails-power.com/ |title=Wind Power: Unleashing its Full Potential |access-date=2024-11-11}}</ref><ref>{{cite web |url=https://www.kitemill.com/ |title=The future of green energy is found high up in the skies |access-date=2024-11-11}}</ref> | |||
===Underwater kites=== | |||
'''Europe'''<br /> | |||
] are now being developed to harvest renewable power from the flow of water.<ref> The Guardian (retrieved 17 November 2015)</ref><ref> Smithsonian.com (retrieved 17 November 2015)</ref> | |||
In ], flying kites is a tradition for ], the first day of ]. | |||
*A '''kite''' was used in minesweeping operations from the First World War: this was a foil "attached to a sweep-wire submerging it to the requisite depth when it is towed over a minefield" ('']'', 2021). See also ]. | |||
== Cultural uses == | |||
'''South America'''<br /> | |||
] are a popular form of entertainment throughout the world. They include large local events, traditional festivals which have been held for hundreds{{clarify|date=August 2012}} of years and major international festivals which bring in kite flyers from other countries to display their unique art kites and demonstrate the latest technical kites. | |||
In ], on Easter Weekend thousands turn out for mass kite flying. In the capital city of Georgetown the massive sea wall protecting the city from the Atlantic ocean is filled with throngs of families picnicking and flying kites of all shapes and colors. Many participate in kite flying competitions. | |||
Many countries have kite museums.<ref>{{Cite web|url=http://www.drachen.org/interact/kite-museums|title=Kite Museums – Drachen Foundation|website=Drachen.org|access-date=2018-04-29|archive-date=2018-04-30|archive-url=https://web.archive.org/web/20180430114558/http://www.drachen.org/interact/kite-museums|url-status=dead}}</ref> These museums may have a focus on historical kites, preserving the country's kite traditions. | |||
==Popular Culture== | |||
*], a 2005 novel by ] dramatizes the role of kite fighting in pre-war ]. | |||
*The ] cartoon character ] was often depicted having flown his kite into a tree as a metaphor. | |||
== |
=== Asia === | ||
] | |||
Kite flying is popular in many Asian countries, where it often takes the form of "]", in which participants try to snag each other's kites or cut other kites down.<ref>{{cite encyclopedia|url=https://www.britannica.com/eb/article-9045682 |title=Kite.(2007) Encyclopædia Britannica Online |encyclopedia=Britannica.com |access-date=2013-04-22}}</ref> ]s are usually small, flattened diamond-shaped kites made of paper and bamboo. Tails are not used on fighter kites so that agility and maneuverability are not compromised.] Valley]]In ], kite flying is a popular game, and is known in ] as ''Gudiparan Bazi''. Some kite fighters pass their strings through a mixture of ground glass powder and glue, which is legal. The resulting strings are very abrasive and can sever the competitor's strings more easily. The abrasive strings can also injure people. During the ] rule in Afghanistan, kite flying was banned, among various other recreations. | |||
In ], kite flying is often known as Gudi-Bazi or Patang-bazi. Although kite flying is a popular ritual for the celebration of spring festival known as ] (lit. Spring Festival) or ], kites are flown throughout the year. ] is a very popular pastime all around Pakistan, but mostly in urban centers across the country (especially ]). The kite fights are at their highest during the spring celebrations and the fighters enjoy competing with rivals to cut-loose the string of the others kite, popularly known as "Paecha". During the spring festival, kite flying competitions are held across the country and the skies are colored with kites. When a competitor succeeds in cutting another's kite loose, shouts of 'wo kata' ring through the air. Cut kites are reclaimed by chasing after them. This is a popular ritual, especially among the country's youth, and is depicted in the 2007 film '']'' (although that story is based in neighboring ]). Kites and strings are a big business in the country and several different types of string are used, including glass-coated, metal, and tandi. Kite flying was banned in ] due to more than one motorcyclist death caused by glass-coated or metal kite strings.<ref>{{Cite web |title=Basant: Colorless skies as ban on kite flying in Pakistan continues |url=https://www.aa.com.tr/en/asia-pacific/basant-colorless-skies-as-ban-on-kite-flying-in-pakistan-continues/2473162 |access-date=2022-03-14 |website=www.aa.com.tr}}</ref> Kup, Patang, Guda, and Nakhlaoo are some of the popular kite brands; they vary in balance, weight and speed. | |||
There are safety issues involved in kite-flying, more so with power kites. Kite lines can strike and tangle on electrical power lines, causing power blackouts and running the risk of electrocuting the kite flier. Wet kite lines or wire can act as a conductor for static electricity and lightning when the weather is stormy. Kites with large surface areas or powerful lift can lift the kite flier off the ground or drag them into stationary objects. In urban areas there is usually a ceiling on how high a kite can be flown, to prevent the kite and line infringing on the airspace of helicopters and light aircraft. In ] the twine is coated with powdered glass to cut opponent's lines and these threads have been reported to have killed pedestrians or motorcyclists.<ref></ref><ref></ref> | |||
In ] kites are flown as both sport and recreation. One of the most popular kite variants is from ]. Balinese kites are unique and they have different designs and forms; birds, butterflies, dragons, ships, etc. In ], kites are flown without tails. Instead small flutes are attached allowing the wind to "hum" a musical tune. There are other forms of sound-making kites. In Bali, large bows are attached to the front of the kites to make a deep throbbing vibration, and in Malaysia, a row of gourds with sound-slots are used to create a whistle as the kite flies. Malaysia is also home to the ] in ].<ref>Pogadaev, Victor. Svetly Mesyatz-Zmei Kruzhitsa (My Lord Moon Kite) - "Vostochnaya Kollektsia" (Oriental Collection). M.: Russian State Library. N 4 (38), 2009, 129-134. {{ISSN|1681-7559}}</ref> | |||
==Types of Kites== | |||
] | |||
Kite are also popular in ], especially in hilly areas and among the ] and ] communities, although people also fly kites in ] areas. Unlike India, people in Nepal fly kites in August – September period and is more popular in time of ].<ref>{{Cite web|last=Sijapati|first=Alisha|title=Kite fight over Kathmandu|url=https://www.nepalitimes.com/banner/kite-fight-over-kathmandu/|website=Nepalitimes.com|date=8 October 2020 |access-date=2020-11-18|language=en-US}}</ref> | |||
*] (rotary two-anchor rainbow arch) and (static two-anchor rainbow arch) | |||
*] | |||
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*]s | |||
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Kites are very popular in ], with the states of Gujarat, Bihar, Uttar Pradesh, Rajasthan, Haryana and Punjab notable for their kite fighting festivals. Highly maneuverable single-string paper and bamboo kites are flown from the rooftops while using line friction in an attempt to cut each other's kite lines, either by letting the cutting line loose at high speed or by pulling the line in a fast and repeated manner. During the Indian spring festival of ], near the middle of January, millions of people fly kites all over northern India. Kite flying in Hyderabad starts a month before this, but kite flying/fighting is an important part of other celebrations, including ], Independence Day, ], ] in late September and ]. An international kite festival is held every year before ] for three days in ], ] and ]. | |||
==Types of Kite Line== | |||
*] | |||
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Kites have been flown in China since ancient times. ] is home to the largest kite museum in the world.<ref>{{Cite news|url=https://www.newindianexpress.com/cities/hyderabad/2018/feb/02/story-of-a-kite-1767394.html|title=Story of a Kite|work=The New Indian Express|access-date=2018-03-15}}</ref><ref>{{Cite web|title=Weifang World Kite Museum in Weifang,Shandong Province - China.org.cn|url=http://www.china.org.cn/travel/2009-11/11/content_18864993.htm#:~:text=.%5BGlobal%20Times%5D-,The%20Weifang%20World%20Kite%20Museum%20is%20the%20largest%20kite%20museum,area%20of%208,100%20square%20meters.|access-date=2020-08-25|website=China.org.cn}}</ref> It also hosts an annual international kite festival on the large salt flats south of the city. There are several kite museums in Japan, UK, ], Indonesia, Taiwan, Thailand and the USA. In the pre-modern period, Malays in ] used kites for fishing.<ref>{{cite book|last=Skeat|first=Walter William|title=Malay Magic: An Introduction to the Folklore and Popular Religion of the Malay Peninsula|year=1965|isbn=978-0-7146-2026-8|url=https://books.google.com/books?id=K9Ly7Q9p-dgC&q=cock%20fighting%20malay&pg=PA485|page=485|publisher=Psychology Press }}</ref> | |||
== See also == | |||
* ] | |||
In Japan, kite flying is traditionally a children's play in New Year holidays and in the Boys' Festival in May. In some areas, there is a tradition to celebrate a new boy baby with a new kite (祝い凧). There are many kite festivals throughout Japan. The most famous one is "Yōkaichi Giant Kite Festival" in ], which started in 1841.<ref> {{Webarchive|url=https://web.archive.org/web/20150526154143/http://cgi2.nhk.or.jp/michi/cgi/detail.cgi?dasID=D0004200022_00000 |date=2015-05-26 }}](video)</ref> The largest kite ever built in the festival is {{convert|62|ft|m|0}} wide by {{convert|67|ft|m|0}} high and weighs {{convert|3307|lbs|kg|0}}.<ref> {{Webarchive|url=https://web.archive.org/web/20120311024744/http://www.asahi-net.or.jp/~ET3M-TKKW/h4.html |date=2012-03-11 }} Japanese Kite Collection</ref> In the ] in ], more than 100 kites are flown in the sky over the ], one of the three largest sand dunes in Japan, which overlooks the Enshunada Sea.<ref> Japan National Tourism Organization</ref> Parents who have a new baby prepare a new kite with their baby's name and fly it in the festival.<ref> {{Webarchive|url=https://web.archive.org/web/20150527184421/http://cgi2.nhk.or.jp/michi/cgi/detail.cgi?dasID=D0004200028_00000 |date=2015-05-27 }} ]</ref> These kites are traditional ones made from bamboo and paper. | |||
* ] | |||
* ] | |||
<gallery widths="200px" heights="200px"> | |||
* ] | |||
File:Malaysiakite.jpg|Making a traditional ''Wau jala budi'' kite in ]. The bamboo frame is covered with plain paper and then decorated with multiple layers of shaped paper and foil. | |||
* ] | |||
File:Balinese Kites 5.jpg|Various Balinese kites is on display in front of a store in ], Bali, Indonesia | |||
* ] | |||
File:Kite shop in Lucknow.jpg|A kite shop in ], India | |||
* ] | |||
File:Japanese kites.jpg|Traditional Japanese kites | |||
File:Wt-3395EX4.5.jpg|Different kites are sold at a shop in ], Vietnam | |||
</gallery> | |||
=== Europe === | |||
]]] | |||
In ] and ], flying kites is a tradition for ], the first day of ]. In the ] of ], traditional ]s are made and flown at ], to symbolise Christ's ascent. In ] a kite festival is usually held on the weekend nearest to 8 November lasting for 3 days. | |||
=== Polynesia === | |||
Polynesian traditional kites are sometimes used at ceremonies and variants of traditional kites for amusement. Older pieces are kept in museums. These are treasured by the people of Polynesia. | |||
<gallery widths="200px" heights="200px"> | |||
File:Charles-Barraud-maori-kite.jpg|] kite | |||
File:Peter-lynn-octopus.jpg|Launch of ram-air inflated ] single-line kite, shaped like an octopus and {{convert|90|ft|m|0}} long | |||
</gallery> | |||
=== South America === | |||
]. The size when flat is {{convert|42|x|25|m|sp=us}}, {{convert|1050|m2|sp=us}}. While flying it becomes a little smaller (about {{convert|900|m2|sp=us}}) due to curvature of the edges when inflated.]]In ], flying a kite is a very popular leisure activity for children, teenagers and even young adults. Mostly these are boys, and it is overwhelmingly ] a game whose goal is to maneuver their own kites to cut the other persons' kites' strings during flight, and followed by ] where participants race through the streets to take the free-drifting kites. As in other countries with similar traditions, injuries are common and motorcyclists in particular need to take precautions.<ref>{{cite web|url=http://www.mirantesmt.com/2012/06/11/motorcyclists-worst-nightmare-brazils-deadly-kites/|title=mirantesmt.com|url-status=dead|archive-url=https://web.archive.org/web/20150827025737/http://www.mirantesmt.com/2012/06/11/motorcyclists-worst-nightmare-brazils-deadly-kites/|archive-date=2015-08-27}}</ref> | |||
In ], kites are very popular, especially during Independence Day festivities (September 18). | |||
In Peru, kites are also very popular. There are kite festivals in parks and beaches mostly on August. | |||
In ], kites can be seen flown in parks and recreation areas during August which is calles as windy. It is during this month that most people, especially the young ones would fly kites. | |||
In ], kites are flown at Easter, an activity in which all ethnic and religious groups participate. Kites are generally not flown at any other time of year. Kites start appearing in the sky in the weeks leading up to Easter and school children are taken to parks for the activity. It all culminates in a massive airborne celebration on Easter Monday especially in Georgetown, the capital, and other coastal areas. The history of the practice is not entirely clear but given that Easter is a Christian festival, it is said that kite flying is symbolic of the Risen Lord. Moore<ref>Moore, Brian L. (1995). ''Cultural Power, Resistance, and Pluralism: Colonial Guyana 1838-1900.'' McGill-Queen's Press - MQUP, {{ISBN|978-0-7735-1354-9}}</ref> describes the phenomenon in the 19th century as follows: | |||
{{blockquote|A very popular Creole pastime was the flying of kites. Easter Monday, a public holiday, was the great kite-flying day on the sea wall in Georgetown and on open lands in villages. Young and old alike, male and female, appeared to be seized by kite-flying mania. Easter 1885 serves as a good example. "The appearance of the sky all over Georgetown, but especially towards the Sea Wall, was very striking, the air being thick with kites of all shapes and sizes, covered with gaily coloured paper, all riding bravely on the strong wind.|(His quotation is from a letter to The Creole newspaper of December 29, 1858.)}} | |||
The exact origins of the practice of kite flying (exclusively) at Easter are unclear. ] and Kevin Yelvington<ref>Brereton, Bridget; Yelvington, Kevin A. (1999). ''The Colonial Caribbean in Transition''. University Press of Florida, {{ISBN|978-0-8130-1696-2}}</ref> speculate that kite flying was introduced by Chinese indentured immigrants to the then colony of British Guiana in the mid 19th century. The author of an article in the ''Guyana Chronicle'' newspaper of May 6, 2007 is more certain: | |||
{{blockquote|Kite flying originated as a Chinese tradition to mark the beginning of spring. However, because the plantation owners were suspicious of the planter class (read "plantation workers"), the Chinese claimed that it represented the resurrection of ]. It was a clever argument, as at that time, Christians celebrated Easter to the glory of the risen Christ. The Chinese came to Guyana from 1853{{ndash}}1879.<ref>{{Cite web|url=http://www.guyanachronicle.com/ARCHIVES/archive%2006-05-07.html|title=Welcome to guyanachronicle.com|archive-url=https://web.archive.org/web/20080416173653/http://www.guyanachronicle.com/ARCHIVES/archive%2006-05-07.html|access-date=15 December 2021|archive-date=2008-04-16}}</ref>}} | |||
== World records == | |||
] kite festival in 2000]] | |||
There are many world records involving kites.<ref>{{Cite web|url=http://www.guinnessworldrecords.com/search?term=kite|title=Search Results |publisher=]|access-date=15 December 2021}}</ref> The world's largest kites are ]s. The world record for the largest kite flown for at least 20 minutes is "The Flag of Kuwait".<ref>{{Cite web|url=http://www.guinnessworldrecords.com/world-records/largest-kite-flown|title = Largest kite flown|website=Guinnessworldrecords.com| date=15 February 2005 }}</ref> | |||
The world record for most kites flown simultaneously was achieved in 2011 when 12,350 kites were flown by children on Al-Waha beach in Gaza Strip.<ref>{{Cite web |title=Most Kites Flown Simultaneously |url=https://www.guinnessworldrecords.com/world-records/most-kites-flown-simultaneously |access-date=February 2, 2024 |website=Guinness World Records}}</ref> | |||
The single-kite altitude record is held by a triangular-box delta kite. On 23 September 2014 a team led by Robert Moore, flew a {{convert|129|sqft|m2|0}} kite to {{convert|16009|ft|m|0}} above ground level.<ref>{{Cite web|url=https://www.guinnessworldrecords.com/world-records/highest-altitude-by-a-single-kite|title=Highest altitude by a single kite|website=Guinness World Records|date=23 September 2014 |access-date=14 December 2021}}</ref> The record altitude was reached after eight series of attempts over a ten-year period from a remote location in western New South Wales, Australia. The {{convert|9.2|ft|m|0}} tall and {{convert|19.6|ft|m|0}} wide Dunton-Taylor delta kite's flight was controlled by a winch system using {{convert|40682|ft|m|0}} of ultra high strength Dyneema line. The flight took about eight hours from ground and return. The height was measured with on-board GPS telemetry transmitting positional data in real time to a ground-based computer and also back-up GPS data loggers for later analysis.<ref>{{cite web|url=http://www.kitesite.com.au/kiterecord/september_2014.html|title=Untitled Page|first=R|last=Moore|website=Kitesite.com.au}}</ref> | |||
==In popular culture== | |||
* '']'', a 2005 novel by ] dramatizes the role of ] in pre-war ]. | |||
* The '']'' cartoon character ] was often depicted having flown his kite into a tree as a metaphor for life's adversities. | |||
* "]" is a song from the Mary Poppins ] and ]. | |||
* In the Disney animated film '']'', kites are flown in the parade. | |||
* In the film '']'', a kite is used to show the wind direction and wind velocity. | |||
* ] is a 1978 song celebrating kite flying and appears on ] first album, '']''. | |||
==General safety issues== | |||
], a good location for flying as winds travelling across the sea contain few ] which cause kites to fly erratically]] | |||
There are safety issues involved in kite-flying. Kite lines can strike and tangle on electrical power lines, causing power blackouts and running the risk of electrocuting the kite flier. Wet kite lines or wire can act as a conductor for static electricity and lightning when the weather is stormy. Kites with large surface area or powerful lift can lift kite fliers off the ground or drag them into other objects. In urban areas there is usually a ceiling on how high a kite can be flown, to prevent the kite and line infringing on the airspace of helicopters and light aircraft. It is also possible for fighter kites to kill people, as happened in India when three spectators were killed in separate incidents during Independence Day, August, 2016—precipitating a ban on certain types of enhanced line. | |||
The government of Egypt banned kite-flying in ], seizing 369 kites in Cairo and 99 in Alexandria, citing both safety and national security concerns.<ref>{{cite web |title=Egypt grounds kites for 'safety', 'national security' |url=https://news.yahoo.com/egypt-grounds-kites-safety-national-security-160711929.html |website=news.yahoo.com |access-date=July 12, 2020}}</ref> | |||
==Designs== | |||
* ] | |||
* ], e.g. ] | |||
* Cellular or ] | |||
* ] | |||
* ] | |||
* ], ] or ] | |||
* ] | |||
* ] see also ] | |||
* ] | |||
* ] | |||
=== Gallery === | |||
<gallery widths="200" heights="160"> | |||
File:DeltaKite.JPG|This delta kite has a keel instead of a bridle | |||
File:Japanese kite - Tokyo - 2019 10 5.webm|Giant Japanese kite launched, 2019 | |||
File:Stringoperamaskkite.JPG|Train of connected kites | |||
File:A sketch of the Mitsui shop in Suruga street in Edo.jpg|Kites fly on top of the Mitsui Store where the craftsmen are working on top of the roof, print by ] | |||
File:Hiroshige II Enshū Akiha.jpg|] Enshū Akiha (1859) | |||
File:Story of the mince pie (1916) (14749678221).jpg|alt=|Illustration from the book Story of the mince pie by Josephine Scribner Gates (1916) | |||
</gallery> | |||
==Types== | |||
* ] | |||
* ] | |||
* ] | |||
* ] - a hybrid tethered craft comprising both a lighter-than-air balloon as well as a kite lifting surface | |||
* ] | |||
* ] | |||
* ] | |||
* ] | |||
==See also== | |||
{{div col|colwidth=30em}} | |||
* ], concept for a wind generator flown as kite | |||
* ] | * ] | ||
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Latest revision as of 20:35, 14 January 2025
Tethered aircraft For other uses, see Kite (disambiguation).A kite is a tethered heavier-than-air or lighter-than-air craft with wing surfaces that react against the air to create lift and drag forces. A kite consists of wings, tethers and anchors. Kites often have a bridle and tail to guide the face of the kite so the wind can lift it. Some kite designs do not need a bridle; box kites can have a single attachment point. A kite may have fixed or moving anchors that can balance the kite. The name is derived from the kite, the hovering bird of prey.
There are several shapes of kites.
The lift that sustains the kite in flight is generated when air moves around the kite's surface, producing low pressure above and high pressure below the wings. The interaction with the wind also generates horizontal drag along the direction of the wind. The resultant force vector from the lift and drag force components is opposed by the tension of one or more of the lines or tethers to which the kite is attached. The anchor point of the kite line may be static or moving (e.g., the towing of a kite by a running person, boat, free-falling anchors as in paragliders and fugitive parakites or vehicle).
The same principles of fluid flow apply in liquids, so kites can be used in underwater currents. Paravanes and otter boards operate underwater on an analogous principle.
Man-lifting kites were made for reconnaissance, entertainment and during development of the first practical aircraft, the biplane.
Kites have a long and varied history and many different types are flown individually and at festivals worldwide. Kites may be flown for recreation, art or other practical uses. Sport kites can be flown in aerial ballet, sometimes as part of a competition. Power kites are multi-line steerable kites designed to generate large forces which can be used to power activities such as kite surfing, kite landboarding, kite buggying and snow kiting.
History
Kites were invented in Asia, though their exact origin can only be speculated. The oldest depiction of a kite is from a mesolithic period cave painting in Muna island, southeast Sulawesi, Indonesia, which has been dated from 9500–9000 years B.C. It depicts a type of kite called kaghati, which are still used by modern Muna people. The kite is made from kolope (forest tuber) leaf for the mainsail, bamboo skin as the frame, and twisted forest pineapple fiber as rope, though modern kites use string.
In China, the kite has been claimed as the invention of the 5th-century BC Chinese philosophers Mozi (also Mo Di, or Mo Ti) and Lu Ban (also Gongshu Ban, or Kungshu Phan). Materials ideal for kite building were readily available including silk fabric for sail material; fine, high-tensile-strength silk for flying line; and resilient bamboo for a strong, lightweight framework. By 549 AD, paper kites were certainly being flown, as it was recorded that in that year a paper kite was used as a message for a rescue mission. Ancient and medieval Chinese sources describe kites being used for measuring distances, testing the wind, lifting men, signaling, and communication for military operations. The earliest known Chinese kites were flat (not bowed) and often rectangular. Later, tailless kites incorporated a stabilizing bowline. Kites were decorated with mythological motifs and legendary figures; some were fitted with strings and whistles to make musical sounds while flying.
After its introduction into India, the kite further evolved into the fighter kite, known as the patang in India, where thousands are flown every year on festivals such as Makar Sankranti.
Kites were known throughout Polynesia, as far as New Zealand, with the assumption being that the knowledge diffused from China along with the people. Anthropomorphic kites made from cloth and wood were used in religious ceremonies to send prayers to the gods. Polynesian kite traditions are used by anthropologists to get an idea of early "primitive" Asian traditions that are believed to have at one time existed in Asia.
Kites were late to arrive in Europe, although windsock-like banners were known and used by the Romans. Stories of kites were first brought to Europe by Marco Polo towards the end of the 13th century, and kites were brought back by sailors from Japan and Malaysia in the 16th and 17th centuries. Konrad Kyeser described dragon kites in Bellifortis about 1400 AD. Although kites were initially regarded as mere curiosities, by the 18th and 19th centuries they were being used as vehicles for scientific research.
In 1752, Benjamin Franklin published an account of a kite experiment to prove that lightning was caused by electricity.
Kites were also instrumental in the research of the Wright brothers, and others, as they developed the first airplane in the late 1800s. Several different designs of man-lifting kites were developed. The period from 1860 to about 1910 became the European "golden age of kiting".
In the 20th century, many new kite designs are developed. These included Eddy's tailless diamond, the tetrahedral kite, the Rogallo wing, the sled kite, the parafoil, and power kites. Kites were used for scientific purposes, especially in meteorology, aeronautics, wireless communications and photography. The Rogallo wing was adapted for stunt kites and hang gliding and the parafoil was adapted for parachuting and paragliding.
The rapid development of mechanically powered aircraft diminished interest in kites. World War II saw a limited use of kites for military purposes (survival radio, Focke Achgelis Fa 330, military radio antenna kites).
Kites are now mostly used for recreation. Lightweight synthetic materials (ripstop nylon, plastic film, carbon fiber tube and rod) are used for kite making. Synthetic rope and cord (nylon, polyethylene, kevlar and dyneema) are used as bridle and kite line.
Materials
Designs often emulate flying insects, birds, and other beasts, both real and mythical. The finest Chinese kites are made from split bamboo (usually golden bamboo), covered with silk, and hand painted. On larger kites, clever hinges and latches allow the kite to be disassembled and compactly folded for storage or transport. Cheaper mass-produced kites are often made from printed polyester rather than silk.
Tails are used for some single-line kite designs to keep the kite's nose pointing into the wind. Spinners and spinsocks can be attached to the flying line for visual effect. There are rotating wind socks which spin like a turbine. On large display kites these tails, spinners and spinsocks can be 50 feet (15 m) long or more.
Modern aerobatic kites use two or four lines to allow fine control of the kite's angle to the wind. Traction kites may have an additional line to de-power the kite and quick-release mechanisms to disengage flyer and kite in an emergency.
Practical uses
Main article: Kite applicationsKites have been used for human flight, military applications, science and meteorology, photography, lifting radio antennas, generating power, aerodynamics experiments, and much more.
Military applications
Kites have been used for military purposes in the past, such as signaling, delivery of ammunition, and for observation, both by lifting an observer above the field of battle and by using kite aerial photography.
Kites were first used in warfare by the Chinese. During the Song dynasty the Fire Crow, a kite carrying incendiary powder, a fuse, and a burning stick of incense was developed as a weapon.
According to Samguk Sagi, in 647 Kim Yu-sin, a Korean general of Silla rallied his troops to defeat rebels by using flaming kites which also frightened the enemy.
Russian chronicles mention Prince Oleg of Novgorod use of kites during the siege of Constantinople in 906: "and he crafted horses and men of paper, armed and gilded, and lifted them into the air over the city; the Greeks saw them and feared them".
Walter de Milemete's 1326 De nobilitatibus, sapientiis, et prudentiis regum treatise depicts a group of knights flying kite laden with a black-powder filled firebomb over the wall of city.
Kites were also used by Admiral Yi of the Joseon Dynasty (1392–1910) of Korea. During the Japanese invasions of Korea (1592–1598), Admiral Yi commanded his navy using kites. His kites had specific markings directing his fleet to perform various orders.
In the modern era the British Army used kites to haul human lookouts into the air for observation purposes, using the kites developed by Samuel Franklin Cody. Barrage kites were used to protect shipping during the Second World War. Kites were also used for anti-aircraft target practice. Kites and kytoons were used for lofting communications antenna. Submarines lofted observers in rotary kites.
Palestinians from the Gaza Strip have flown firebomb kites over the Israel–Gaza barrier, setting fires on the Israeli side of the border, hundreds of dunams of Israeli crop fields were burned by firebomb kites launched from Gaza, with an estimated economic loss of several millions of shekels.
Science and meteorology
Kites have been used for scientific purposes, such as Benjamin Franklin's famous experiment proving that lightning is electricity. Kites were the precursors to the traditional aircraft, and were instrumental in the development of early flying craft. Alexander Graham Bell experimented with very large man-lifting kites, as did the Wright brothers and Lawrence Hargrave. Kites had a historical role in lifting scientific instruments to measure atmospheric conditions for weather forecasting. Francis Ronalds and William Radcliffe Birt described a very stable kite at Kew Observatory as early as 1847 that was trialled for the purpose of supporting self-registering meteorological instruments at height.
Radio aerials and light beacons
Kites can be used for radio purposes, by kites carrying antennas for MF, LF or VLF-transmitters. This method was used for the reception station of the first transatlantic transmission by Marconi. Captive balloons may be more convenient for such experiments, because kite-carried antennas require a lot of wind, which may be not always possible with heavy equipment and a ground conductor. It must be taken into account during experiments, that a conductor carried by a kite can lead to high voltage toward ground, which can endanger people and equipment, if suitable precautions (grounding through resistors or a parallel resonant circuit tuned to transmission frequency) are not taken.
Kites can be used to carry light effects such as lightsticks or battery powered lights.
Kite traction
Kites can be used to pull people and vehicles downwind. Efficient foil-type kites such as power kites can also be used to sail upwind under the same principles as used by other sailing craft, provided that lateral forces on the ground or in the water are redirected as with the keels, center boards, wheels and ice blades of traditional sailing craft. In the last two decades several kite sailing sports have become popular, such as kite buggying, kite land boarding, kite boating and kite surfing. Snow kiting has also become popular in recent years.
Kite sailing opens several possibilities not available in traditional sailing:
- Wind speeds are greater at higher altitudes
- Kites may be maneuvered dynamically which increases the force available dramatically
- There is no need for mechanical structures to withstand bending forces; vehicles or hulls can be very light or dispensed with all together
Electricity generation
Computer-controlled kites can serve as a method of electricity generation when windmills are impractical. Several companies have introduced self-contained crates and shipping containers that provide an alternative to gas-powered generators for remote locations. Such systems use a combination of autonomous, self-launching kites for generation and batteries to store excess power for when winds are low or when otherwise draw exceeds supply. Some designs are tethered to long lines to reach high altitude winds which are always present, even when ground level winds are unavailable or insufficient.
Underwater kites
Underwater kites are now being developed to harvest renewable power from the flow of water.
- A kite was used in minesweeping operations from the First World War: this was a foil "attached to a sweep-wire submerging it to the requisite depth when it is towed over a minefield" (OED, 2021). See also paravane.
Cultural uses
Kite festivals are a popular form of entertainment throughout the world. They include large local events, traditional festivals which have been held for hundreds of years and major international festivals which bring in kite flyers from other countries to display their unique art kites and demonstrate the latest technical kites.
Many countries have kite museums. These museums may have a focus on historical kites, preserving the country's kite traditions.
Asia
Kite flying is popular in many Asian countries, where it often takes the form of "kite fighting", in which participants try to snag each other's kites or cut other kites down. Fighter kites are usually small, flattened diamond-shaped kites made of paper and bamboo. Tails are not used on fighter kites so that agility and maneuverability are not compromised.
In Afghanistan, kite flying is a popular game, and is known in Dari as Gudiparan Bazi. Some kite fighters pass their strings through a mixture of ground glass powder and glue, which is legal. The resulting strings are very abrasive and can sever the competitor's strings more easily. The abrasive strings can also injure people. During the Taliban rule in Afghanistan, kite flying was banned, among various other recreations.
In Pakistan, kite flying is often known as Gudi-Bazi or Patang-bazi. Although kite flying is a popular ritual for the celebration of spring festival known as Jashn-e-Baharaan (lit. Spring Festival) or Basant, kites are flown throughout the year. Kite fighting is a very popular pastime all around Pakistan, but mostly in urban centers across the country (especially Lahore). The kite fights are at their highest during the spring celebrations and the fighters enjoy competing with rivals to cut-loose the string of the others kite, popularly known as "Paecha". During the spring festival, kite flying competitions are held across the country and the skies are colored with kites. When a competitor succeeds in cutting another's kite loose, shouts of 'wo kata' ring through the air. Cut kites are reclaimed by chasing after them. This is a popular ritual, especially among the country's youth, and is depicted in the 2007 film The Kite Runner (although that story is based in neighboring Afghanistan). Kites and strings are a big business in the country and several different types of string are used, including glass-coated, metal, and tandi. Kite flying was banned in Punjab, India due to more than one motorcyclist death caused by glass-coated or metal kite strings. Kup, Patang, Guda, and Nakhlaoo are some of the popular kite brands; they vary in balance, weight and speed.
In Indonesia kites are flown as both sport and recreation. One of the most popular kite variants is from Bali. Balinese kites are unique and they have different designs and forms; birds, butterflies, dragons, ships, etc. In Vietnam, kites are flown without tails. Instead small flutes are attached allowing the wind to "hum" a musical tune. There are other forms of sound-making kites. In Bali, large bows are attached to the front of the kites to make a deep throbbing vibration, and in Malaysia, a row of gourds with sound-slots are used to create a whistle as the kite flies. Malaysia is also home to the Kite Museum in Malacca.
Kite are also popular in Nepal, especially in hilly areas and among the Pahadi and Newar communities, although people also fly kites in Terai areas. Unlike India, people in Nepal fly kites in August – September period and is more popular in time of Dashain.
Kites are very popular in India, with the states of Gujarat, Bihar, Uttar Pradesh, Rajasthan, Haryana and Punjab notable for their kite fighting festivals. Highly maneuverable single-string paper and bamboo kites are flown from the rooftops while using line friction in an attempt to cut each other's kite lines, either by letting the cutting line loose at high speed or by pulling the line in a fast and repeated manner. During the Indian spring festival of Makar Sankranti, near the middle of January, millions of people fly kites all over northern India. Kite flying in Hyderabad starts a month before this, but kite flying/fighting is an important part of other celebrations, including Republic Day, Independence Day, Raksha Bandhan, Viswakarma Puja day in late September and Janmashtami. An international kite festival is held every year before Uttarayan for three days in Vadodara, Surat and Ahmedabad.
Kites have been flown in China since ancient times. Weifang is home to the largest kite museum in the world. It also hosts an annual international kite festival on the large salt flats south of the city. There are several kite museums in Japan, UK, Malaysia, Indonesia, Taiwan, Thailand and the USA. In the pre-modern period, Malays in Singapore used kites for fishing.
In Japan, kite flying is traditionally a children's play in New Year holidays and in the Boys' Festival in May. In some areas, there is a tradition to celebrate a new boy baby with a new kite (祝い凧). There are many kite festivals throughout Japan. The most famous one is "Yōkaichi Giant Kite Festival" in Higashiōmi, Shiga, which started in 1841. The largest kite ever built in the festival is 62 feet (19 m) wide by 67 feet (20 m) high and weighs 3,307 pounds (1,500 kg). In the Hamamatsu Kite Festival in Hamamatsu, Shizuoka, more than 100 kites are flown in the sky over the Nakatajima Sand Dunes, one of the three largest sand dunes in Japan, which overlooks the Enshunada Sea. Parents who have a new baby prepare a new kite with their baby's name and fly it in the festival. These kites are traditional ones made from bamboo and paper.
- Making a traditional Wau jala budi kite in Malaysia. The bamboo frame is covered with plain paper and then decorated with multiple layers of shaped paper and foil.
- Various Balinese kites is on display in front of a store in Ubud, Bali, Indonesia
- A kite shop in Lucknow, India
- Traditional Japanese kites
- Different kites are sold at a shop in Hội An, Vietnam
Europe
In Greece and Cyprus, flying kites is a tradition for Clean Monday, the first day of Lent. In the British Overseas Territory of Bermuda, traditional Bermuda kites are made and flown at Easter, to symbolise Christ's ascent. In Fuerteventura a kite festival is usually held on the weekend nearest to 8 November lasting for 3 days.
Polynesia
Polynesian traditional kites are sometimes used at ceremonies and variants of traditional kites for amusement. Older pieces are kept in museums. These are treasured by the people of Polynesia.
- Māori kite
- Launch of ram-air inflated Peter Lynn single-line kite, shaped like an octopus and 90 feet (27 m) long
South America
In Brazil, flying a kite is a very popular leisure activity for children, teenagers and even young adults. Mostly these are boys, and it is overwhelmingly kite fighting a game whose goal is to maneuver their own kites to cut the other persons' kites' strings during flight, and followed by kite running where participants race through the streets to take the free-drifting kites. As in other countries with similar traditions, injuries are common and motorcyclists in particular need to take precautions.
In Chile, kites are very popular, especially during Independence Day festivities (September 18). In Peru, kites are also very popular. There are kite festivals in parks and beaches mostly on August.
In Colombia, kites can be seen flown in parks and recreation areas during August which is calles as windy. It is during this month that most people, especially the young ones would fly kites.
In Guyana, kites are flown at Easter, an activity in which all ethnic and religious groups participate. Kites are generally not flown at any other time of year. Kites start appearing in the sky in the weeks leading up to Easter and school children are taken to parks for the activity. It all culminates in a massive airborne celebration on Easter Monday especially in Georgetown, the capital, and other coastal areas. The history of the practice is not entirely clear but given that Easter is a Christian festival, it is said that kite flying is symbolic of the Risen Lord. Moore describes the phenomenon in the 19th century as follows:
A very popular Creole pastime was the flying of kites. Easter Monday, a public holiday, was the great kite-flying day on the sea wall in Georgetown and on open lands in villages. Young and old alike, male and female, appeared to be seized by kite-flying mania. Easter 1885 serves as a good example. "The appearance of the sky all over Georgetown, but especially towards the Sea Wall, was very striking, the air being thick with kites of all shapes and sizes, covered with gaily coloured paper, all riding bravely on the strong wind.
— (His quotation is from a letter to The Creole newspaper of December 29, 1858.)
The exact origins of the practice of kite flying (exclusively) at Easter are unclear. Bridget Brereton and Kevin Yelvington speculate that kite flying was introduced by Chinese indentured immigrants to the then colony of British Guiana in the mid 19th century. The author of an article in the Guyana Chronicle newspaper of May 6, 2007 is more certain:
Kite flying originated as a Chinese tradition to mark the beginning of spring. However, because the plantation owners were suspicious of the planter class (read "plantation workers"), the Chinese claimed that it represented the resurrection of Jesus Christ. It was a clever argument, as at that time, Christians celebrated Easter to the glory of the risen Christ. The Chinese came to Guyana from 1853–1879.
World records
There are many world records involving kites. The world's largest kites are inflatable single-line kites. The world record for the largest kite flown for at least 20 minutes is "The Flag of Kuwait".
The world record for most kites flown simultaneously was achieved in 2011 when 12,350 kites were flown by children on Al-Waha beach in Gaza Strip.
The single-kite altitude record is held by a triangular-box delta kite. On 23 September 2014 a team led by Robert Moore, flew a 129 square feet (12 m) kite to 16,009 feet (4,880 m) above ground level. The record altitude was reached after eight series of attempts over a ten-year period from a remote location in western New South Wales, Australia. The 9.2 feet (3 m) tall and 19.6 feet (6 m) wide Dunton-Taylor delta kite's flight was controlled by a winch system using 40,682 feet (12,400 m) of ultra high strength Dyneema line. The flight took about eight hours from ground and return. The height was measured with on-board GPS telemetry transmitting positional data in real time to a ground-based computer and also back-up GPS data loggers for later analysis.
In popular culture
- The Kite Runner, a 2005 novel by Khaled Hosseini dramatizes the role of kite fighting in pre-war Kabul.
- The Peanuts cartoon character Charlie Brown was often depicted having flown his kite into a tree as a metaphor for life's adversities.
- "Let's Go Fly a Kite" is a song from the Mary Poppins film and musical.
- In the Disney animated film Mulan, kites are flown in the parade.
- In the film Shooter, a kite is used to show the wind direction and wind velocity.
- "Kite" is a 1978 song celebrating kite flying and appears on Kate Bush's first album, The Kick Inside.
General safety issues
There are safety issues involved in kite-flying. Kite lines can strike and tangle on electrical power lines, causing power blackouts and running the risk of electrocuting the kite flier. Wet kite lines or wire can act as a conductor for static electricity and lightning when the weather is stormy. Kites with large surface area or powerful lift can lift kite fliers off the ground or drag them into other objects. In urban areas there is usually a ceiling on how high a kite can be flown, to prevent the kite and line infringing on the airspace of helicopters and light aircraft. It is also possible for fighter kites to kill people, as happened in India when three spectators were killed in separate incidents during Independence Day, August, 2016—precipitating a ban on certain types of enhanced line.
The government of Egypt banned kite-flying in July 2020, seizing 369 kites in Cairo and 99 in Alexandria, citing both safety and national security concerns.
Designs
- Bermuda kite
- Bowed kite, e.g. Rokkaku
- Cellular or box kite
- Chapi-chapi
- Delta kite
- Foil, parafoil or bow kite
- Leading edge inflatable kite
- Malay kite see also wau bulan (Moon kite)
- Tetrahedral kite
- Sled kite
Gallery
- This delta kite has a keel instead of a bridle
- Giant Japanese kite launched, 2019
- Train of connected kites
- Kites fly on top of the Mitsui Store where the craftsmen are working on top of the roof, print by Hokusai
- Hiroshige II Enshū Akiha (1859)
- Illustration from the book Story of the mince pie by Josephine Scribner Gates (1916)
Types
- Fighter kite
- Indoor kite
- Inflatable single-line kite
- Kytoon - a hybrid tethered craft comprising both a lighter-than-air balloon as well as a kite lifting surface
- Man-lifting kite
- Rogallo parawing kite
- Stunt (sport) kite
- Water kite
See also
- Airborne wind turbine, concept for a wind generator flown as kite
- Captive helicopter
- Captive plane
- High altitude wind power
- Kite aerial photography
- Kite buggying
- Kite fishing
- Kite ice skating
- Kite landboarding
- Kite shape
- Kiteboating
- Kitelife, an American magazine devoted to kites
- Kitesurfing
- Kite rig
- List of kite festivals
- Sea Tails, video installation
- Solar balloon, a solar-heated hot air balloon that can be flown like a kite, but on windless days.
- Uttarayan, the kite flying festival of western India
- Weifang International Kite Festival
References
- Giant Kite Festival in HigashiomiNHK(video)
- Kytoon
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- "The Bachstelze Article describes the Fa-330 Rotary Wing Kite towed by its mooring to the submarine. The kite was a man-lifter modeled after the autogyro principle". Uboat.net. Retrieved 2012-10-03.
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- "Hydro kite angling device Jason C. Hubbart". Retrieved 2012-10-03.
- "A tale of prehistoric horses in South Sulawesi", Jakartapost
- Bieck, Wolfgang (July 2002). ""The First Kiteman" -Proof by a prehistoric cave-painting in Indonesia". Archived from the original on 8 September 2017. Retrieved 24 July 2019.
- "Layang-layang Tertua di Dunia Berasal dari Indonesia, Sudah Ada Sejak 4 Ribu Tahn Lalu", Tempo (in Indonesian)
- Salikha, Adelaida (2 June 2018). "The Top 10 Must-Know Facts About The World's First & Oldest Kite". Seasia. Retrieved 24 July 2019.
- Needham (1965), Science and Civilisation in China, p. 576–580
- Sarak, Sim; Yarin, Cheang (2002). Khmer Kites. Cambodia: Ministry of Culture and Fine Arts. ASIN B005VDYAAW.
- Kite Flying for Fun and Science, 1907, The New York Times.
- Tripathi, Piyush Kumar (7 January 2012). "Kite fights to turn skies colourful on Makar Sankranti - Professional flyers to showcase flying skills; food lovers can relish delicacies at snack huts". The Telegraph. Calcutta, India. Archived from the original on August 13, 2013.
- Tarlton, John. "Ancient Maori Kites". Archived from the original on 15 October 2011. Retrieved 19 October 2011.
- Chadwick, Nora K. (July 1931). "The Kite: A Study in Polynesian Tradition". Journal of the Royal Anthropological Institute. 61: 455–491. doi:10.2307/2843932. ISSN 0307-3114. JSTOR 2843932.
- ^ Anon. "Kite History: A Simple History of Kiting". G-Kites. Archived from the original on 29 May 2010. Retrieved 20 June 2010.
- Needham (1965), Science and Civilisation in China, p. 580
- Ley, Willy (December 1962). "Dragons and Hot-Air Balloons". For Your Information. Galaxy Science Fiction. pp. 79–89.
- "Archived copy" (PDF). Archived from the original (PDF) on 2020-06-30. Retrieved 2018-06-12.
{{cite web}}
: CS1 maint: archived copy as title (link) - "History of Kites". Archived from the original on 26 April 2012. Retrieved 18 April 2012.
- Military Aircraft, Origins to 1918: An Illustrated History of Their Impact, Justin D. Murphy, page 2
- "China Reconstructs". China Reconstructs. 15 December 1984. Retrieved 15 December 2021 – via Google Books.
- History of Science in Korea, Sang-un Chŏn, page 181
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External links
- The earliest depiction of kite flying in European literature in a panorama of Ternate (Moluccas) 1600.
- Mathematics and aeronautical principles of kites.
- Kitecraft and Kite Tournaments (1914)—A free public domain e-book
- Trivedi, Parthsarathi; et al. "Aerodynamics of Kites" (PDF). Archived from the original (PDF) on 12 June 2013. Retrieved 8 February 2013.
- Eyes on Brazil
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