モンゴルフィエ兄弟
On 21 November 1783, Pilâtre de Rozier and the Marquis d'Arlandes took off from the Chateau de la Muette in a hot air balloon made by the Montgolfier brothers. Previous flights had carried animals or had been tethered to the ground; this was the first manned free flight in history. The balloon rose to a height of 910 meters (3000 feet), was in the air for 25 minutes, and covered nine kilometers.