// todo need optimize like in event.jsp. Add indexing or not indexing this page. Codex on the flight of birds By Leonardo da Vinci (1 jan 1505 ano – 31 dez 1505 ano) (Linha do tempo)

Codex on the flight of birds By Leonardo da Vinci (1 jan 1505 ano – 31 dez 1505 ano)

Descrição:

The codex begins with examinations of the flight behavior of birds and proposes mechanisms for flight by machines. Leonardo constructed a number of these machines, and attempted to launch them from a hill near Florence. However, his efforts failed.