Langbahn Team – Weltmeisterschaft

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

Fuld opløsning (SVG fil, basisstørrelse 602 × 602 pixels, filstørrelse: 316 bytes)

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Beskrivelse

Beskrivelse
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 Superseded very similar roundel whose colors and proportions differed slightly - the original version having the colors from the US flag, and a center dot 1/3 of the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.
Dato
Kilde

  • colors consistent as per this & this
  • Elliot, John M. (1989) The Official Monogram US Navy & Marine Corps Aircraft Color Guide Vol 1 1911-1939, Boylston, MA: Monogram Aviation Publications ISBN: 0-914144-31-6.
  • Elliot, John M. (1989) The Official Monogram US Navy & Marine Corps Aircraft Color Guide Vol 2 1940-1949, Sturbridge, MA: Monogram Aviation Publications ISBN: 0-914144-32-4.
  • Bell, Dana (1995) Air Force Colors Volume 1 1926-1942, Carrollton: Squadron Signal Publications ISBN: 0-89747-316-7.
  • According to Section 40.1.1.2 Color of MIL-STD-2161A (AS), the colors of this insignia are established as FED-STD-595 red 11136 white 17925 blue 15044. The visualization of the colors comes from http://www.colorserver.net/showcolor.asp?fs=11136+17925+)
Forfatter NiD.29
Tilladelse
(Genbrug af denne fil)
Insignia Dette medie viser et flag, heraldisk mærke, segl og/eller distinktion. Brugen af sådanne symboler er begrænset i mange lande (i Danmark i særdeleshed af varemærkeloven samt straffelovens §§ 131-132a). Disse begrænsninger er uafhængige af ophavsretten. Det er brugerens fulde ansvar at sikre at brugen af dette medie ikke er strid med nogen lovgivning.

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.

Licensering

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

Captions

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Elementer som er med i denne fil

afbilder

ophavsretsstatus

public domain

gælder for område: USA
bestemmelsesmetode: work of the federal government of the United States engelsk

etablerings- / skabelsesdato

6. juni 2012

medietype

image/svg+xml

Filhistorik

Klik på en dato/tid for at se filen som den så ud på det tidspunkt.

Dato/tidMiniaturebilledeDimensionerBrugerKommentar
nuværende16. aug. 2023, 21:22Miniature af versionen fra 16. aug. 2023, 21:22602 × 602 (316 bytes)Fry1989Minor improvements
14. apr. 2014, 09:39Miniature af versionen fra 14. apr. 2014, 09:39675 × 675 (426 bytes)AnonMoossimplify, more exact geometry
8. jun. 2012, 20:42Miniature af versionen fra 8. jun. 2012, 20:42675 × 675 (2 KB)Fry1989stop adding a buffer to the roundels
8. jun. 2012, 15:09Miniature af versionen fra 8. jun. 2012, 15:09700 × 700 (497 bytes)NiD.29darken blue as per refs
6. maj 2012, 02:03Miniature af versionen fra 6. maj 2012, 02:03600 × 600 (661 bytes)Alkaricode cleanup
7. sep. 2010, 15:19Miniature af versionen fra 7. sep. 2010, 15:19600 × 600 (4 KB)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. ''
2. jun. 2010, 00:42Miniature af versionen fra 2. jun. 2010, 00:42600 × 600 (4 KB)Fry1989shade
3. jan. 2008, 15:46Miniature af versionen fra 3. jan. 2008, 15:46600 × 600 (4 KB)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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Quelle: https://da.wikipedia.org/wiki/Fil:Roundel_of_the_United_States_(1919%E2%80%931941).svg