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ornithopter

   Also found in: Encyclopedia, Wikipedia 0.01 sec.
or·ni·thop·ter  (ôrn-thptr)
n.
A machine shaped like an aircraft that is held aloft and propelled by wing movements.

ornithopter [ˈɔːnɪˌθɒptə]
n
(Engineering / Aeronautics) a heavier-than-air craft sustained in and propelled through the air by flapping wings Also called orthopter
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.ornithopter - heavier-than-air craft that is propelled by the flapping of wingsornithopter - heavier-than-air craft that is propelled by the flapping of wings
heavier-than-air craft - a non-buoyant aircraft that requires a source of power to hold it aloft and to propel it


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The AUC student project is a "flap and fold" mechanism to drive the wings of an ornithopter.
com Launch this Ornithopter into the night sky, and with a little practice beforehand you can control the wing-flapping machine to swoop over the heads of unsuspecting passers-by.
The story behind da Vinci's ornithopter is this: It is believed to be the most complex of several flying machines da Vinci designed on paper.
 
 
 
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