-
when LEONARDO DA VINCI makes the first design of the first plane, and humanity dreamed of flying
-
When Francois de Rozier together with the Marquis Arlandes blew up a paper balloon built by the Montgolfier brothers, Leonardo da Vinci had already designed the first plane model.
-
When George Cayley designed an airplane capable of flying and holding up to a glider capable of carrying passengers, Francois Rozier had already tested the Ariostatic balloon.
-
When the Frenchman Clément Ader designed and created the first airplane, George Cayley had already designed an airplane capable of flying and holding.
-
When the Éle de Ader was considered as the first self-propelled aircraft in history to function, Leonardo Da vici had already designed a model of an airplane
-
When the Wright brothers, Wilbur and Oliver developed the first functional aircraft, Francois Roizer had already developed the Ariostatic balloon.