File:Edward Frost ornithopter.JPG

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Edward_Frost_ornithopter.JPG (340 × 274 pixels, file size: 25 KB, MIME type: image/jpeg)

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Edward Frost of Cambridgeshire, England, constructed an ornithopter of willow, silk, and feathers in 1902. Frost was later president of the Royal Aeronautical Society.

Source: http://www.centennialofflight.gov/essay/Dictionary/ornithopter/DI37.htm


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current05:19, 27 December 2005Thumbnail for version as of 05:19, 27 December 2005340 × 274 (25 KB)Chris 73 (talk | contribs)Edward Frost of Cambridgeshire, England, constructed an ornithopter of willow, silk, and feathers in 1902. Frost was later president of the Royal Aeronautical Society. Source: http://www.centennialofflight.gov/essay/Dictionary/ornithopter/DI37.htm {{PD-

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