File:Pigeon CameraCIA.jpg

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原始文件 (2,823 × 2,302像素,文件大小:743 KB,MIME类型:image/jpeg

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描述 CIA’s Office of Research and Development developed a camera small and light enough to be carried by a pigeon. It would be released, and on its return home the bird would fly over a target. Being a common species, its role as an intelligence collection platform was concealed in the activities of thousands of other birds. Pigeon imagery was taken within hundreds of feet of the target so it was much more detailed than other collection platforms.
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Pigeon Camera

作者 Central Intelligence Agency

许可协议

[编辑]
Public domain 本图像是中央情报局雇员的职务作品。作为美国联邦政府的作品,本图像或媒体属于公有领域

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This image, originally posted to Flickr, was reviewed on March 11, 2011 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date.

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当前2016年7月5日 (二) 15:162016年7月5日 (二) 15:16版本的缩略图2,823 × 2,302(743 KB)Namoroka留言 | 贡献Cropped 43 % horizontally and 31 % vertically using CropTool with precise mode.
2011年3月11日 (五) 13:022011年3月11日 (五) 13:02版本的缩略图4,996 × 3,322(766 KB)File Upload Bot (Magnus Manske)留言 | 贡献{{Information |Description=CIA’s Office of Research and Development developed a camera small and light enough to be carried by a pigeon. It would be released, and on its return home the bird would fly over a target. Being a common species, its role as

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