Fly through 50 Paris Airshows By Tara Kelly & Lauren Said-Moorhouse, for CNN (CNN) -- The world's biggest airshow first opened in Paris' Grand-Palais in 1909. Almost half a century later, the show moved to Paris' Le Bourget airfield. To celebrate the exhibition's 50th airshow, CNN takes a look back at some of the most iconic moments and achievements over the course of Le Bourget's 104 year history.