北京厨子
//悠久峪：I don't think that there was an intent to kill passengers by going high. It's true you can just adjust the compression while over 20,000 feet. They typically set this to 7-8,000 feet. The question is how long can you survive without O2 at 39,000 feet before descending. 展开全文关于马航我还有一个很大的疑问。波音飞机1万4千米升限，应该是由于高空空气稀薄所能给飞机提供的最大升限，按设计和测试，飞机无法飞的更高。机内压力靠压缩机不停泵气保持，极限高度内不应失压造成人员伤亡。如果要制造失压只需人工打开阀门即可，无需上升到14000米。马航的升高晕迷说完全不成立 展开全文转发 18评论 31 原微博