草根发明家们的杰作(英文)

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INFINITY AND BEYOND The folks in China’s heartland love making their own airplanes.It is estimated that no less than 25 rural Chinese people are on the road to making an aircraft with their own simple,ingenious methods.Most inevitably fail,but occasionally a triumph of aerodynamic ingenuity is seen in rural China.This light-weight aircraft,named No.3 Douqiang and invented by Zhang Dousan(张斗三),is such an example.It can fly more than 500 INFINITY AND BEYOND The folks in China’s heartland love making their own airplanes. It is estimated that no less than 25 rural Chinese people are on the road to making an aircraft with their own simple, ingenious methods. My inevitably fail, but occasionally a triumph of aerodynamic ingenuity is seen in rural China. This light-weight aircraft, named No.3 Douqiang and invented by Zhang Dousan, is such an example. It can fly more than 500
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