Solar Impulse ha completato la terza tappa della sua circumnavigazione del globo. Il velivolo alimentato da energia solare, decollato dalla località di Ahmedabad, in India, è atterrato mercoledì sera a Varanasi, nel nord-ovest del paese.
L'aereo, pilotato dal vodese André Borschberg, ha così effettuato un percorso di un migliaio di chilometri in più di 14 ore di volo. Il decollo, previsto inizialmente per martedì scorso, era stato tuttavia differito a causa di condizioni meteo non favorevoli.
Dopo una sosta di nove ore, il rivoluzionario apparecchio riprenderà il volo già nella mattinata di domani, giovedì, alla volta di Mandalay, in Birmania.
Attraverso questo giro del mondo in 12 tappe, i promotori del progetto puntano a dimostrare la realizzabilità, attraverso le tecnologie "pulite" e le energie rinnovabili, di imprese considerate finora impossibili.
Red.MM/ARi
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