First design for an ornithopter showing the flappers
First design for an ornithopter, showing the flappers in the down-position and the counterpoises (above) in the up-position. 1808. From Cayley's original notebook
Picture No
10841840
Media ID
48052619
Size
2656px x 4000px
(1.2MB)
Credit
© The Royal Aeronautical Society (National Aerospace Library) / Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive
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1808 Cayley Cayleys Flappers Notebook Ornithopter
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