The serious incident is officially classified in international aviation terms as " controlled flight into terrain only marginally avoided " 國(guó)際航空術(shù)語(yǔ)把這種嚴(yán)重事件正式歸類為“控制中的飛機(jī)進(jìn)入只能險(xiǎn)險(xiǎn)避開的地帶” 。
With the improvement of aviation technology , the controlled flight into terrain ( cfit ) accidents / instances result from human factor has become the main cause result in the air disaster 隨著航空設(shè)備技術(shù)水平迅速提高,人為因素造成的可控飛行撞地cfit已經(jīng)成為商用飛機(jī)機(jī)毀人亡的主要原因。
However , he emphasised the strict official definition set down for such an incident by the international civil aviation organization ( icao ) is " controlled flight into terrain only marginally avoided " 不過他強(qiáng)調(diào)了國(guó)際民航組織規(guī)定此類事故的嚴(yán)格的正式定義是“控制中的飛機(jī)進(jìn)入只能險(xiǎn)險(xiǎn)避開的地帶” 。
The flight safety is the permanent topic in the field of civil aviation . in order to prevent the controlled flight into terrain ( cfit ) accidents / instances from occurring , the aviation field studied the principles and equipments to avoid cfits 飛行安全是民航永恒的主題,可控飛行撞地和空中相撞是影響飛行安全的主要因素。為了減少可控飛行撞地和空中相撞的危險(xiǎn),航空界不斷地進(jìn)行了防撞理論和防撞設(shè)備的研究。