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2012年的个人飞机每年,美国人单单投入在交通上的就有780亿美元。同时,“友好的天空”看起来也不再友好。商业航班太拥挤以至于国家宇航局已经在运用小型地区机场进行点对点模型研究,以重新架构航空运输。将这个情况与现在的私人飞机状况作下对比。燃油经济性已经与汽车一样重要,一架轻型运动飞机新IconA5号,将要开售,每加仑燃油飞行25英里。但学会飞行并不是易事。普通的飞机执照需要1万美元,40个
Individual aircraft in 2012 Each year, Americans spend just 78 billion U.S. dollars on transportation alone. At the same time, “Friendly Sky” looks no longer friendly. Commercial flights are so crowded that NASA has been using point-to-point models in small regional airports to restructure air transport. Compare this situation with the current state of private jet. Fuel economy is just as important as a car, a light sports aircraft IconA5, will be on sale, 25 miles per gallon of fuel flight. But learning to fly is not easy. Ordinary aircraft license needs 10,000 US dollars, 40