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为了掌握飞机的重量、重心数据,最基本的方法是对飞机进行称重。新飞机总装结束以后有一道工序就是飞机称重,此时的重量如同新生儿的体重,可为该机提供一个基本数据。然后,可以在此数据的基础上,根据不同的装载和燃油量,计算出飞机的实际重量。称重一般有千斤顶称重和地磅称重两种方法。千斤顶称重法是使用千斤顶在左右机翼和机尾(或机头)三个固定“顶起点”顶起飞机,通过千斤顶调节飞机水平,直接读取千斤
In order to grasp the weight of the aircraft, the center of gravity data, the most basic way is to weigh the aircraft. The new aircraft assembly after the end of a process is the aircraft weighing, weight at this time as the newborn’s weight, can provide a basic data for the aircraft. Then, on the basis of this data, the actual weight of the aircraft can be calculated according to the different loads and fuel quantities. Weighing generally weigh weighbridge and weighbridge weighing two methods. Jack weighing method is to use the jack in the left and right wings and the tail (or nose) three fixed “jacking point ” top of the plane, adjust the level of the aircraft through the jack, direct reading jack