The first flying machine - the hot air balloon

The first flying machine - the hot air balloon: "Human flight turns 222 years old on Monday. The hot air balloon was the first sustainable form of flight, with the first passengers, (a sheep, duck, and rooster) taking to the skies on September 19, 1783 and the first humans breaking the shackles of gravity on November 21,1783 were Pilatre de Rozier, who was also to become the first man killed in an ballooning accident, and infantry officer Marquis d'Arlandes. The flight took place in the centre of Paris lasted 25 minutes and covered a little more than five miles and the balloon was built of paper and silk by the Montgolfier brothers, Joseph and Ettienne. The Montgolfiers were well-educated paper merchants who had read the work of English scientist Joseph Priestly on the properties of air and had the skills to adapt the available technologies .."

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