سورج کی کرنوں سے توانائی حاصل کر کے بدھ کو آزمائشی پرواز شروع کرنے والا ایک جہاز جو رات بھر کامیابی سے اڑتا رہا، جمعرات کو26 گھنٹے ہوا میں رہنے کے بعد با حفاظت سوئٹزلینڈ میں اتر گیا ہے۔
I believe that I reported a few months ago that they were hoping for a 36 hour flight as part of their next stop, and I am not certain if this last flight exceeds or lowers expectations.
Some of you are probably wondering how the Solar Impulse could achieve its historic flight of 26 hours when there isn’t 26 hours of sun on any given day. The answer is simple: batteries. I’m not certain if these batteries were charged before or during the flight, though.
Either way, it proves that solar power is a definite power source for the airways, which could change just about everything! Assuming that the program is still on track, there is a plan to get the Solar Impulse around the world in 2012.
Of course, you realize that the Solar Impulse is a light plane with 12,000 solar cells, and a jumbo jet would be a whole lot heavier. In other words, there is a whole lot of bugs to be worked out before we flying a solar-powered friendly skies.
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