First Helicopter Flight in France (14 agos 1907 anni – 29 sett 1907 anni)
Descrizione:
European inventors design the firsthelicopters. By this time, there are regular flights
carrying passengers and cargo all around the
world.
Aggiunto al nastro di tempo:
Data:
14 agos 1907 anni
29 sett 1907 anni
~ 1 months and 16 days