He was motivated to build an aircraft. In 1891, Otto Lillienthal made and flew the first successful hang glider. He was inspired by Leonardo’s drawings. In 1903, the Wright brothers made the first “heavier than air” engine powered aircraft that could carry a man into the sky. 400 years earlier, Leonardo had designed a man-powered aircraft that flapped its wings. Leonardo wanted people to be able to fly like the birds. He was fascinated by birds and studied them passionately. Leonardo designed an ‘airscrew’ which was the forerunner of modern helicopters. In 1907, Paul Cornu made the first helicopter to lift off vertically: he flew it for 20 seconds, 1 foot above the ground. Without Leonardo’s notes and designs, we wouldn’t have many of the aircraft that we have …show more content…
Some of them were war machines. In 1916, Captain H. W. Mortimore brought the first tank ever in to battle. Leonardo also designed a tank. It was like a giant cone. Leonardo believed that if the walls were slanted, the tank would deflect enemy projectiles. It was operated by four men who turned cranks to power the wheels. 36 guns were mounted around the tank. James Starley is the father of the British bicycle industry. He designed many bicycles, tricycles, and even quadricycles. But Leonardo was the inventor of the bicycle. His drawings are similar to the bikes we use today. In 1885, Karl Benz invented the automobile. Leonardo invented a spring-powered cart with brakes and steering. He wanted his cart to be the alternative to the horse and cart. Leonardo’s contribution to the history of land vehicles is just one example of the dozens of areas in which he