看看德国出事飞机的黑盒子都毁成这样了。惨不忍睹。。。.

正文摘要:

French investigators say usable data has been extracted from the cockpit voice recorder of Germanwings 4U 9525 but it has so far yielded no clues as to the cause of the plane's crash.飞行记录器，俗称 ...