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File:Gafanhoto (IPT-1), IPT's first official glider, designed by Frederico Brotero.jpg

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Gafanhoto_(IPT-1),_IPT's_first_official_glider,_designed_by_Frederico_Brotero.jpg(360 × 277 pixels, file size: 64 KB, MIME type: image/jpeg)

Summary[edit]

Media data and Non-free use rationale
Description It is a glider built in Brazil in the mid-1940s, very little documented and extremely rare.
Author or
copyright owner
Instituto de Pesquisas Tecnológicas
Source (WP:NFCC#4) https://www.ipt.br/institucional/campanhas/25-frederico_brotero.htm
Date of publication 1942
Use in article (WP:NFCC#7) IPT-1 Gafanhoto
Purpose of use in article (WP:NFCC#8) For visual identification of the object of the article. The article as a whole is dedicated specifically to a discussion of this work.
Not replaceable with
free media because
(WP:NFCC#1)
Any derivative work based upon the artwork would be a copyright violation, so creation of a free image is not possible.
Minimal use (WP:NFCC#3) It will be used only once, in only one article.
Respect for
commercial opportunities
(WP:NFCC#2)
The use of a low resolution image of the artwork will not impact the commercial viability of the art.
Fair useFair use of copyrighted material in the context of IPT-1 Gafanhoto//en.wikipedia.org/wiki/File:Gafanhoto_(IPT-1),_IPT%27s_first_official_glider,_designed_by_Frederico_Brotero.jpgtrue

Licensing[edit]

File history

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Date/TimeThumbnailDimensionsUserComment
current00:02, 19 March 2022Thumbnail for version as of 00:02, 19 March 2022360 × 277 (64 KB)DatBot (talk | contribs)Reduce size of non-free image (BOT - disable)
02:05, 18 March 2022No thumbnail950 × 731 (414 KB)Paraguassuu (talk | contribs)Uploading a non-free work, as object of commentary using File Upload Wizard
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