1992年南航桂林空难，调查结果是机械故障，而且是事先已知飞机有故障，带故障飞行，飞行员处置错误导致。

来源: TBz 于 2022-03-28 23:35:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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