The serious incident is officially classified in international aviation terms as "controlledflightintoterrain only marginally avoided".
国际航空术语把这种严重事件正式归类为“控制中的飞机进入只能险险避开的地带”。
2
The results show that the main causes are human error by crew and environment factors resulted in loss of control and controlled-flight-into-terrain with terrible fire causing severe casualty.