《911录音：天空中的混乱》揭示了恐怖袭击中的紧张和绝望情境。羞羞漫画在线免费版网页漫画

　　Audio recordings reveal the emotion and panic of those responding to the attacks in real time. Air traffic controllers, military commanders and those on hijacked planes relay the chaos and courage of civilians reacting to the moments that changed America.