Wright brothers presentation manuscript Hello, my name is Motoki and today I’d like to talk about Wright brothers and explain their invention. Late 19th century, there were cars and trains in land, ships in ocean, airship in air. But human couldn’t make plane which was heavier than air. George Cayley studied it, but he died. It is possible to build a machine that flies. In 1903, Wright Flyer was made and tried to fly four time. First, time was 12 seconds and distance was 36.5 meter. Second, time was 12 seconds and distance was 53.3 meter. Third, time was 15 seconds and distance was 60.9 meter. Fourth, time was 59 seconds and distance was 259.6 meter. Now, we can go various locations easily. But it is thanks to them. We should be grateful to them.