美航客机机舱现异味烟雾紧急折返圣路易斯 乘客跑道疏散
位于密苏里州的圣路易斯市，10 月 17 日（周六），美国航空旗下 American Eagle（由 PSA Airlines 运营）的 AA5089航班在起飞后不久因机舱出现异味和烟雾，紧急折返圣路易斯兰伯特国际机场，乘客被疏散到跑道上。
这架 Bombardier CRJ900（注册号 N574NN，机龄 11 年，最多可载 76名乘客）原定从圣路易斯飞往费城。当天早上 6点的航班因飞行员报告其中一台发动机启动故障而延误超过两小时——多名乘客称听到机尾传来巨大的嗡嗡声和摩擦声，飞机直到 8 点 13分才起飞。起飞后不久，机组报告机舱有异味和烟雾，氧气面罩落下，飞机随即返航。
乘客 Olivia Clancy 告诉 KSDK 5台，飞机起飞后不久似乎推力不足、难以保持高度；她拍摄的视频显示，空乘人员大声催促乘客迅速撤离，并要求大家下飞机后立刻跑开。目前机上人数不详，美航尚未说明异味原因及氧气面罩落下的具体情况。航班追踪数据显示，涉事飞机截至发稿时仍停在圣路易斯接受检修，已退出运营。
American Eagle Flight Returns to St. Louis After Odor and Smoke in Cabin; Passengers Evacuate on the Runway
St. Louis is an independent city in Missouri. On Saturday, Oct. 17, American Eagle flight AA5089 (operated by PSA Airlines for American Airlines) returned to St. Louis Lambert International Airport shortly after takeoff because of an odor and smoke in the cabin, and passengers were evacuated onto the runway.
The Bombardier CRJ900 (registration N574NN, 11 years old, seating up to 76) was bound from St. Louis to Philadelphia. The morning's 6 a.m. departure had already been delayed more than two hours after the pilots reported a starter fault on one engine — several passengers described a loud buzzing and grinding noise from the tail — and the aircraft did not take off until 8:13 a.m. Soon after departure, the crew reported an odor and smoke in the cabin, oxygen masks deployed, and the plane turned back.
Passenger Olivia Clancy told KSDK 5 that the aircraft seemed to lack thrust and struggle to hold altitude shortly after takeoff; her video shows flight attendants shouting for passengers to evacuate quickly and run clear of the aircraft. The number of people aboard is not yet known, and American has not explained the cause of the odor or why the masks deployed. Flight-tracking data show the aircraft remained in St. Louis for inspection at publication time and is out of service.
来源：GSM·美国（原文链接）
图片来源：图：圣路易斯兰伯特国际机场（资料图）。照片：Bohao Zhao／Wikimedia Commons（CC BY 3.0）。St. Louis Lambert International Airport (file photo). Photo: Bohao Zhao / Wikimedia Commons (CC BY 3.0).
GSM Global · 本篇英文版 English edition of this story
