Breaking:美联航在其波音737 Max 9 飞机紧急门上发现没有拧紧的一些螺栓

l
layjohns
楼主 (北美华人网)
https://theaircurrent.com/feed/dispatches/united-finds-loose-bolts-on-plug-doors-during-737-max-9-inspections/
https://www.cnbc.com/2024/01/08/united-airlines-737-max-9-inspections-turn-up-loose-bolts.html
United Airlines finds loose bolts on several Boeing 737 Max 9s after grounding United Airlines said Monday that it has found loose bolts on door plugs of several Boeing 737 Max 9 planes during inspections spurred when a panel of that type blew out during an Alaska Airlines flight using that type of aircraft last week.
l
layjohns
为啥这些螺丝松会成批出现呢?是设定初值有问题?前些日子方向舵也是螺丝松,难道当初设置的力道不到位?
x
xiahuaxian
估计是流水线上机器参数不合适螺丝没上紧。