Skywriting

Skywriting

writ large.

The typical smoke generator consists of a pressurized container holding a low viscosity oil such as Chevron/Texaco "Canopus 13" (formerly "Corvus Oil"). The oil is injected into the hot exhaust manifold causing it to vaporize into a huge amount of dense white smoke.

Skywriting is never a permanent process. Wind and dispersal of the smoke cause the writing to blur, usually within a few minutes. However special "skytyping" techniques have been developed to write in the sky in a dot-matrix fashion, and are legible for longer despite the inevitable blurring effect caused by wind.

Despite its transient nature, skywriting has an obvious visual impact and can be considered a form of visual pollution.

In a 1926 letter to "The New York Times" one Albert T. Reid wrote::A newspaper paragraph says skywriting was perfected in England in 1919 and used in the United States the next year. Art Smith, who succeeded Beachey in flying exhibitions at the Panama-Pacific Exposition in San Francisco in 1915, after the latter had been killed, did skywriting, always ending his breathtaking stunts by writing "Good night." This was not a trial exhibition but a part of every flight, and was always witnessed by thousands. ["Skywriting in 1915," "The New York Times," October 9th, 1926, p. 16]

author=Harriet Veitch|date=2006-12-02|accessdate=2008-09-17]

ee also

* Skytypers Air Show Team

External links

* [http://www.skytypers.com Skytypers website.]
* [http://www.archive.org/details/SkyBillb1935 Skywriting video.]
* [http://www.loc.gov/rr/scitech/mysteries/skywriting.html How does skywriting and skytyping work?]

References


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Look at other dictionaries:

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  • skywriting — [skī′rīt΄iŋ] n. the act or result of tracing words, figures, etc. in the sky by trailing smoke from an airplane in flight skywrite vi., vt. skywrote, skywritten skywriter n …   English World dictionary

  • Skywriting by Word of Mouth — is the third, and last, book written by John Lennon. Subtitled and Other Writings Including the Ballad of John and Yoko , it was published posthumously in 1986 and included an afterword by his widow, Yoko Ono. Like his other works, it contains… …   Wikipedia

  • skywriting — noun Date: 1922 writing formed in the sky by means of a visible substance (as smoke) emitted from an airplane …   New Collegiate Dictionary

  • skywriting — /skuy ruy ting/, n. 1. the act or technique of writing against the sky with chemically produced smoke released from a maneuvering airplane. 2. the words, letters, designs, etc., so traced. [1920 25; SKY + WRITING] * * * …   Universalium

  • skywriting — noun Messages, left by leaving a trail of smoke from an airplane, that are visible from the ground …   Wiktionary

  • Skywriting — Røgskrift på himlen …   Danske encyklopædi

  • skywriting — n. process of writing in the sky using smoke discharged from an airplane …   English contemporary dictionary

  • skywriting — noun words in the form of smoke trails made by an aircraft, especially for advertising. Derivatives skywriter noun …   English new terms dictionary

  • skywriting — sky•writ•ing [[t]ˈskaɪˌraɪ tɪŋ[/t]] n. 1) aer. the act or technique of writing against the sky with artificial smoke released from a maneuvering airplane 2) the words, letters, designs, etc., so traced • Etymology: 1920–25 sky′write , v.i. v.t.… …   From formal English to slang

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