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                                        Aviation 1.0 
                                       
                                       
                                          
                                        
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                                        Depending on how one wants to look at things, aviation history looks back somewhere
                                          around two thousand years. From sticking bird feathers on the fragile human and jumping
                                          off towers. From Greek mythology and the legend of Icarus' fateful journey too close
                                          to the sun. The early kites of China from the 5th Century BC have been said to be
                                          the first man-made aircraft. Then, the Renaissance designs of da Vinci. All early
                                          indications of mankind's interest in flight. 
                                       
                                       The balloons of the Montgolfier brothers, assisted by the discovery of hydrogen gas
                                          drove 18th Century development, including the first crewed flight. Balloon development
                                          continued with blimps and eventually culminating as the dirigible airships, the Zeppelins.
                                          The early rigid Zeppelin flew, albeit not without issues, in July 1900. 
                                       
                                       Sir George Cayley set the seeds of the heavier than air aeroplane, defining the 'modern' 'plane in 1846. Cayley considered aerodynamics, the modern 'configuration' of fixed-wing, fuselage and tail and included the first formal identification of
                                          the vector forces leading to what we know today as necessary for controlled flight.
                                          He also influenced the invention of gliders, which Lilienthal and Chanute continued
                                          and became known for. While pretenders were challenging the milestone by a couple
                                          of years, it is generally (although not entirely) accepted the Wright Brothers, after
                                          a lot of trial and error, are synonymous with the first controlled flight on December
                                          17, 1903. 
                                       
                                       Aviation 1.0 was almost entirely about proving powered, and controlled flight was possible. 
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                                        Aviation 2.0 
                                       
                                       
                                          
                                        
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                                        If aviation 1.0 was all about seeing what was possible, Aviation 2.0 was about exploiting it. 
                                       
                                       Although military exploitation of the air has an ancient history, the next phase of
                                          aviation development took it to the next level, and it continues to develop, now,
                                          toward space. The commercial aviation industry has been a (perhaps unintended) flow-on
                                          beneficiary. Technologies that developed as a result of global arms races found their
                                          way into the nascent industry and continue to benefit it today. Consider the reliance
                                          placed on satellite navigation. 
                                       
                                       Aviation 2.0 started slowly, literally. In January 1914, Tony Jannus took a single
                                          passenger on a 34-kilometre flight that took a bit over 20 minutes (about 55kts for
                                          those wondering). In 1914, the numbers associated with the aviation industry today
                                          would have seemed like science fiction fantasy, even though science fiction did not
                                          come into the common lexicon until the 1920s. Today, aircraft can carry over 500 passengers
                                          at speeds ten times that of Jannus's flight and at altitudes around 800 times as high,
                                          give or take. On the 100th anniversary of Jannus' single-passenger flight, the aviation
                                          industry carried 8.5 million passengers - that day! 
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                                        Not without its problems, financially and structurally, since its slow, laborious
                                          beginnings 50 feet over Tampa Bay in Florida, the industry has weathered quite a few
                                          external shocks along the way. Whether it collectively learned anything from them
                                          is debatable as COVID-19 recedes into the rearview mirror, only to be replaced by
                                          something even more profound and long-term—the environment. As unprecedented as these
                                          challenges are, the industry has always managed to climb out of these problems and
                                          resume a trajectory of growth that no one on that chilly January day would foresee. 
                                       
                                       Updated-30 Apr 2024  
                                       
                                       As we and others foretold, the aviation industry has overcome the pandemic, almost—but
                                          not quite—regaining its pre-COVID traffic globally. However, whether it has emerged
                                          as a more resilient version of itself remains to be seen. It is regaining the growth
                                          trends that existed before the COVID-19 shock and is again becoming the victim of
                                          its success, where growing overcrowding in the sky continues to build pressure on
                                          airline bottom lines the world over. Will the industry be ready? 
                                       
                                       To see what it'll take, jump to Aviation 3.0 
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