flying proficiency

基本解釋

This is required of the professional pilot who must be able to demonstrate proficiency in instrument flying regardless of the type of aircraft they fly.
這就要求專業(yè)飛行員無論駕駛什么類型的飛機都必須能夠展示出熟練的儀表飛行水平。
Some suggest this may be deliberate but it also may well reflect poor training and inadequate flying hours to maintain the high-level of proficiency that a fast jet requires.
一些人認為，這也許是故意的，但是這也可能是訓練不足、飛行時間不夠，無法滿足高速噴氣機需要的高度熟練度。