Aviation in France The national carrier of France is Air France, a full service global airline which flies to 20 domestic destinations and 150 international destinations in 83 countries (including Overseas departments and territories of France) across all 6 major continents. The history of French aviation began at the beginning of the 20th century. The French had been involved in human flight since 1783, when François Rozier and the Marquis d'Arlandes flew over Paris in the first human flight in a Hot air balloon. On 7 January 1785 Jean-Pierre Blanchard crossed the English Channel, from Dover to Calais, on board a hydrogen balloon.
Hot air balloon sea level, and humidity of the air surrounding. On a warm day, a balloon cannot lift as much as on a cool day, because the temperature required for launch will exceed the maximum sustainable for nylon envelope fabric. Also, in the lower atmosphere, the lift provided by a hot air balloon decreases about 3% for each 1,000 meters (1% per 1,000 ft) of altitude gained. Standard hot air balloons are known as Montgolfier balloons and rely solely on the buoyancy of hot air provided by the burner and contained by the envelope. This style of balloon was developed by the