Fail:USAAC_Roundel_1919-1941.svg
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Fail asli (Fail SVG, ukuran dasar 602 × 602 piksel, saiz fail: 316 bytes)
Fail ini dari Wikimedia Commons dan mungkin digunakan oleh projek lain. Penerangan pada laman penerangan failnya di sana ditunjukkan di bawah.
Ringkasan
KeteranganRoundel 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 Superseded very similar roundel whose colors and proportions differed slightly - the original version having the colors from the US flag, and a center dot 1/3 of the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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Pengarang | NiD.29 | ||
Kebenaran (Penggunaan semula fail ini) |
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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.
Perlesenan
Public domainPublic domainfalsefalse |
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
Items portrayed in this file
menggambarkan
6 Jun 2012
media type Inggeris
image/svg+xml
Sejarah fail
Klik pada tarikh/waktu untuk melihat rupa fail tersebut pada waktu itu.
Tarikh/Waktu | Gambar kenit | Ukuran | Pengguna | Komen | |
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semasa | 20:22, 16 Ogos 2023 | 602 × 602 (316 bytes) | Fry1989 | Minor improvements | |
08:39, 14 April 2014 | 675 × 675 (426 bytes) | AnonMoos | simplify, more exact geometry | ||
19:42, 8 Jun 2012 | 675 × 675 (2 KB) | Fry1989 | stop adding a buffer to the roundels | ||
14:09, 8 Jun 2012 | 700 × 700 (497 bytes) | NiD.29 | darken blue as per refs | ||
01:03, 6 Mei 2012 | 600 × 600 (661 bytes) | Alkari | code cleanup | ||
14:19, 7 September 2010 | 600 × 600 (4 KB) | Kwasura | 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. '' | ||
23:42, 1 Jun 2010 | 600 × 600 (4 KB) | Fry1989 | shade | ||
14:46, 3 Januari 2008 | 600 × 600 (4 KB) | Mike1979 Russia | 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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- Claire Lee Chennault
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Lebar | 602 |
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Tinggi | 602 |