9 ottob 1890 anni - First take-off with its own Power
Descrizione:
In 1890 the French engineer Clément Ader completed the first of three steam-driven flying machines, the Éole. On October 9, 1890 Ader made an uncontrolled hop of around 50 m (165 ft); this was the first manned airplane to take off under its own power. ~Wikipedia
Aggiunto al nastro di tempo:
Data: