Aviation Accidents And Incidents In Iran
Aviation includes the activities surrounding mechanical flight and the aircraft industry. ''Aircraft'' includes fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air craft such as hot air balloons and airships. Aviation began in the 18th century with the development of the hot air balloon, an apparatus capable of atmospheric displacement through buoyancy. Some of the most significant advancements in aviation technology came with the controlled gliding flying of Otto Lilienthal in 1896; then a large step in significance came with the construction of the first powered airplane by the Wright brothers in the early 1900s. Since that time, aviation has been technologically revolutionized by the introduction of the jet which permitted a major form of transport throughout the world. Etymology The word ''aviation'' was coined by the French writer and former naval officer Gabriel La Landelle in 1863. He derived the term from ...
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Kay Kāvus
Kay Kāvus ( fa, کی‌کاووس; ae, 𐬐𐬀𐬎𐬎𐬌 𐬎𐬯𐬀𐬥 Kauui Usan); sometimes ''Kai-Káús'' or ''Kai-Kaus'',Firdawsī, ''The Sháh námeh of the Persian poet Firdausí''. Oriental Translation Fund. Volume 21 of Publications, Oriental Translation Fund. Translated by James Atkinson. Printed for the Oriental Translation Fund of Great Britain and Ireland; sold by J. Murray, 1832, 5