[john70t]

Originally Posted by afterburn 549

https://veritastechpilotacademy.org/2024/01/10/the-dei-rot-in-the-airline-industry-is-way-worse-than-you-think/

"Late last year, we got something of an official answer. It turns out that, according to the NTSB, the captain called for the flaps to be retracted to the 5 degree setting, which is a normal setting for takeoff. But the first officer thought the captain had called for a 15 degree setting, so he selected that one. That misunderstanding caused a major problem because the plane was going far too fast for that flap setting.".

Copilot goes bonkers and starts playing with the systems 26mins: