8.992 Echiche
Engineers wondered if a plane that operated solely on solar power could be built. Their efforts over a decade result in the Solar Impulse HB-SIA, the plane that triumphantly takes to the air. Making a 26-hour nonstop day-night-day flight climaxes the success of the Solar Impulse.
Airbọchị Ikuku Mbụ : Sep 15, 2004
Airbọchị Ikuku Ikpeazụ : Jan 20, 2011
Ihe omume : 114 Ihe omume
Oge : 8 Oge
Oge ojiri gaa: 60:45 Nkeji
.Lọ nka: National Geographic
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