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Fichièr:Roundel of the United States (1919–1941).svg

Fichièr d'origina (Fichièr SVG, resolucion de 602 × 602 pixèls, talha : 316 octets)

Descripcion

Descripcion
English: Roundel used by the United States armed forces from 19 August 1919 to 6 May 1942 until red dot removed to avoid confusion with Japanese insignia. Superseded very similar roundel whose colors and proportions differed slightly - the original version having the colors from the US flag, and a center dot 1/3 of the outer radius. This version has a center dot constrained by the inner vertices of the star, a size that does not translate into an even fraction.
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Autor NiD.29
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(Reütilizacion d'aqueste fichièr)
Insignia Aquesta imatge mostra una bandera, escut d'armes, segell o altres insígnies oficials. L'ús d'aquests símbols està regulat en moltes jurisdiccions. Les restriccions són independents de l'estat dels drets d'autor.

Roundel of the United States Army Air Corps used from 1926 to 1941. When the Air Corps name was changed to the United States Army Air Force which retained the roundel until 1942 when complaints came that the red dot in the centre of the star could be confused by anti-aircraft personnel or other pilots for Japanese aircraft (their roundel was a red circle). The roundel was revised in 1942 with the red dot removed. This is a colour correction to Image:USAAC_Roundel.svg by User:Bburton who has released the image into the public domain.

Publicat jos licéncia(s)

Public domain This image is in the public domain in the United States because it contains materials that originally came from a United States Armed Forces badge or logo. As a work of the U.S. federal government, the image is in the public domain in the United States.

Source Pic here, and here

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Istoric del fichièr

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Data e oraMiniaturaDimensionsUtilizaireComentari
actual16 agost de 2023 a 20.22Miniatura per la version del 16 agost de 2023 a 20.22602×602 (316 octets)Fry1989Minor improvements
14 abril de 2014 a 08.39Miniatura per la version del 14 abril de 2014 a 08.39675×675 (426 octets)AnonMoossimplify, more exact geometry
8 junh de 2012 a 19.42Miniatura per la version del 8 junh de 2012 a 19.42675×675 (2 Ko)Fry1989stop adding a buffer to the roundels
8 junh de 2012 a 14.09Miniatura per la version del 8 junh de 2012 a 14.09700×700 (497 octets)NiD.29darken blue as per refs
6 mai de 2012 a 01.03Miniatura per la version del 6 mai de 2012 a 01.03600×600 (661 octets)Alkaricode cleanup
7 setembre de 2010 a 14.19Miniatura per la version del 7 setembre de 2010 a 14.19600×600 (4 Ko)KwasuraCorrection of the proportions. based on: http://www.history.navy.mil/faqs/faq2-1.htm ''The circumference of the center circle should be tangent with the sides of the pentagon formed in making the star. ''
1 junh de 2010 a 23.42Miniatura per la version del 1 junh de 2010 a 23.42600×600 (4 Ko)Fry1989shade
3 genièr de 2008 a 14.46Miniatura per la version del 3 genièr de 2008 a 14.46600×600 (4 Ko)Mike1979 RussiaRoundel of the United States Army Air Corps used from 1926 to 1941. When the Air Corps name was changed to the United States Army Air Force which retained the roundel until 1942 when complaints came that the red dot in the centre of the star could be conf

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Recuperada de « https://oc.wikipedia.org/wiki/Fichièr:Roundel_of_the_United_States_(1919–1941).svg »