He invented the sniper rifle, although it was not rifled: he just bolted one of his refracting telescopes onto a wheellock musket and shot people from 1,000 yards. He probably invented the wheellock musket, too. He invented the parachute about 300 years before Louis-Sebastien Lenormand claimed the honor in the late 1700s. Da Vinci’s design is not known to have been tested until 2000. It worked perfectly. he invented the hang glider about 400 years before it really took off. His design was based on a bird’s wings. He gave the helicopter quite the college try, but couldn’t figure out a sufficiently powerful method for getting it airborne. He was the first to understand the concept of spinning helical blades tilted at just the right angle pulling an object up into the air.He invented the tank, which was propelled via men turning a crankshaft inside and fired cannon in all directions. He invented the mitrailleuse about 400 years before the French. It is a precursor to what we consider a machine gun, with multiple barrels firing all at once. Da Vinci invented the pivoting scissors by bolting two knives together for shearing cloth.His sculptures are not as well known as those of Michelangelo, but da Vinci envisioned a gigantic horse sculpted out of poured bronze, which was impossible to make with the technology of his day (the sculpture would have broken apart under its own weight). But it was completed in 1998 and there are three models of it around the world, one in Milan, Italy, one in Grand Rapids, Michigan, USA, and one based in Florence, Italy that is shipped around the world for display. They are 24 feet high and the largest horse statues ever constructed.
