Light Leaflet
Wilbur and Orville Wright constructed the Wright Flyer in the year 1899. According to the Smithsonian Institution, the Wright Flyer was “the first powered heavier-than-air machine to achieve sustained, controlled flight with a pilot on board.” Additionally, it was challenging to fly; he made four attempts to fly it but was unsuccessful each time.
Harrier Jump Jet
During the 1930s, the Soviet Union was the first country to develop the Yakovlev Yak-38. Regrettably, it did not fulfill all of the requirements set down by the Royal Navy; because of the high temperature outside, it could only remain in the air for a period of fifteen minutes.