A Bombardier CS300 C Series business jet, manufactured by Bombardier Inc., performs a flying display on the opening day of the 51st International Paris Air Show in Paris, France, on Monday, June 15, 2015. The 51st International Paris Air Show is the world's largest aviation and space industry exhibition and takes place at Le Bourget airport June 15 - 21. Photographer: Jasper Juinen/Bloomberg via Getty Images
