2006-08-16 08:46:04 · 4 answers · asked by Anonymous in Arts & Humanities ➔ History
http://www.lairweb.org.nz/leonardo/ornithopters.html
2006-08-16 08:51:16 · answer #1 · answered by cheezzznitz 5 · 0⤊ 1⤋
Leonardo da Vinci | At The Museum | Virtual Leonardo: FlightThis is a small-scale model of a helicopter built according to Leonardo's specifications. A description of his design, accompanied by several, ...
www.mos.org/leonardo/qtvr3.html
_____________________________
History of RotorcraftIn 1490 Leonardo da Vinci was the first to put down on paper a design for a man powered spiral winged device that resembled the modern helicopter
2006-08-16 09:13:36 · answer #2 · answered by LOIS ANN 3 · 0⤊ 1⤋
Here's a link to the Institution and Museum of Science in Florence.
http://galileo.imss.firenze.it/
2006-08-16 10:15:13 · answer #3 · answered by samanthajanecaroline 6 · 0⤊ 1⤋
try this http://search.yahoo.com/search?p=leonardo+da+vinci&rs=1&fr2=rs-top&search=da+vinci&ei=UTF-8&search_type=http%3A%2F%2Frds.yahoo.com%2F_ylt%3DAkglDArGfU_0JdsLy15VtBUazKIX%2FSIG%3D11ia1qo58%2F%2A%2Ahttp%253a%2F%2Fen.wikipedia.org%2Fwiki%2FSpecial%253aSearch&fr=ks-ans
2006-08-16 08:53:55 · answer #4 · answered by justnotright 4 · 0⤊ 2⤋