Η Solar Impulse unveiled the plane it hopes will be able to circumnavigate the world using only solar power energy. Solar Impulse 2 weighs only 2268 kg and has a wingspan of 72 meters that are completely covered with solar cells.
The solar cells are over 17.000 and the builders hope that is enough for his big one taxid. Its creators say the single-seat aircraft is more efficient and generally better built than its predecessor. Solar Impulse 1 made five full-day flights across the Pacific and Atlantic without encountering any problems.
The plan for the Soler Impulse 2 is to launch for the Middle East in March of 2015, with landings taking place every few days to change pilots. His pilot flights will begin in May when he comes to us.
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