Here are some of Leonardo's inventions
Model of a flying man.
Leonardo studied the flight of birds
,so he could design something to get man in the air .
Leonardo's design for a battleship
had a unique weapon a giant hook for puncturing a hole in the enemies ship
Leonardo made a sketch for the helicopter.
It was his prediction of what would be coming in the future
Leonardo sketched the dredger. It
was designed to help maintain and to clean the canals.
Leonardo sketched the Military Tank.
It came to life in the 20th-century.
Spring driven car
Leonardo recognized the usefulness
of a spring in automotive design.