File:Roundel of the United States (1919–1941).svg
![File:Roundel of the United States (1919–1941).svg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Roundel_of_the_United_States_%281919%E2%80%931941%29.svg/600px-Roundel_of_the_United_States_%281919%E2%80%931941%29.svg.png?20230816202223)
Oprindelig fil (SVG fil, basisstørrelse 602 × 602 pixels, filstørrelse: 316 bytes)
Captions
Captions
Beskrivelse
[redigér]BeskrivelseRoundel of the United States (1919–1941).svg |
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 Superseded very similar roundel whose colors and proportions differed slightly - the original version having the colors from the US flag, and a center dot 1/3 of the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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Forfatter | NiD.29 | ||
Tilladelse (Genbrug af denne fil) |
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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
[redigér]Public domainPublic domainfalsefalse |
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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
Filhistorik
Klik på en dato/tid for at se filen som den så ud på det tidspunkt.
Dato/tid | Miniaturebillede | Dimensioner | Bruger | Kommentar | |
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nuværende | 16. aug. 2023, 20:22 | ![]() | 602 × 602 (316 bytes) | Fry1989 (diskussion | bidrag) | Minor improvements |
14. apr. 2014, 08:39 | ![]() | 675 × 675 (426 bytes) | AnonMoos (diskussion | bidrag) | simplify, more exact geometry | |
8. jun. 2012, 19:42 | ![]() | 675 × 675 (2 KB) | Fry1989 (diskussion | bidrag) | stop adding a buffer to the roundels | |
8. jun. 2012, 14:09 | ![]() | 700 × 700 (497 bytes) | NiD.29 (diskussion | bidrag) | darken blue as per refs | |
6. maj 2012, 01:03 | ![]() | 600 × 600 (661 bytes) | Alkari (diskussion | bidrag) | code cleanup | |
7. sep. 2010, 14:19 | ![]() | 600 × 600 (4 KB) | Kwasura (diskussion | bidrag) | Correction 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. jun. 2010, 23:42 | ![]() | 600 × 600 (4 KB) | Fry1989 (diskussion | bidrag) | shade | |
3. jan. 2008, 14:46 | ![]() | 600 × 600 (4 KB) | Mike1979 Russia (diskussion | bidrag) | 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 conf |
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Filanvendelse
De følgende 19 sider bruger denne fil:
- Insignia of national air forces
- Roundel
- User:Fry1989/Favourite Images
- User:Fry1989/Gallery
- User:Mattes/Favorite files/Images/B
- File:Marks of the United States Air Force by year (HY).svg
- File:USAAC Roundel.svg (filomdirigering)
- File:USAAC Roundel 1919-1941.svg (filomdirigering)
- File:USAAC Roundel 1926-1941.svg (filomdirigering)
- File:US Roundel 1917-1918.svg (filomdirigering)
- File:US Roundel 1919-1942.svg (filomdirigering)
- Category:United States Army Air Corps
- Category:United States Army Air Service
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