Blériot IX
The Blériot IX was an unsuccessful early French aeroplane built by Louis Blériot. Encouraged by the ever-increasing altitude, distance, and duration of flights with the Blériot VIII in 1908, he built a new machine along the same general lines, but heavier and with a more powerful engine. The Blériot IX was exhibited at the Paris Motor Show in December 1908, but the design proved overweight and could not be made to leave the ground.