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Ore 02:06 svizzere: Bertrand Piccard ce l'ha fatta! Il pilota elvetico è atterrato con il suo aereo Solar Impulse 2 ad Abu Dhabi nella notte fra lunedì e martedì, portando a termine il giro del mondo. È la prima volta nella storia che un velivolo ad energia solare riesce in un'impresa simile. Il viaggio di Piccard è iniziato più di un anno fa e sono state 16 le tappe di questo percorso lungo 40'000 km. Tra queste figurano l'India, la Cina, gli Stati Uniti, l'Egitto e gli Emirati arabi uniti da dove decollò la prima volta. L'aereo monoposto è munito di 17'248 celle solari e di notte è alimentato dalle batterie. La sua velocità media è di 75 km/h.
"Aspetto questo momento da 15 anni e ora mi auguro che siate voi a continuare la missione", ha detto un emozionato Piccard, rivolgendosi alla folla. Il segretario generale dell'ONU, Ban Ki-moon, ha espresso la sua profonda ammirazione: "È un giorno storico per l'umanità".
RG delle 12.30 del 26.07.16; il servizio di Alessio Veronelli
RSI Info 26.07.2016, 13:55
Contenuto audio
RG delle 12.30 del 26.07.16; le considerazioni di Mauro Caccivio, ricercatore alla SUPSI
RSI Info 26.07.2016, 13:54
Contenuto audio
CaL
Dal TG20:
Solar Impulse, missione compiuta
Telegiornale 26.07.2016, 22:00
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