Amazing Solar Impulse Aircraft – First Flight

Never before has an airplane as large and light ever flown over the skies.

Wingspan: 63.40 meters
Weight: 1600 kg (ONLY)
Speed at takeoff: 45 km/h

The airplane’s wings are covered with solar cells, but for this first test flight they weren’t connected. The engines are normally powered only by solar energy. COOOLLL !!!!!

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