Comment by jandeboevrie

First line: In 2017, Boeing learned that the angle-of-attack (AOA) disagree alert — a standard feature on all 737 MAX aircraft — didn't work on the majority of the planes. The company determined that the alert was not necessary for safe operation, so it did not inform operators or the FAA.

So all those lives could have been saved and they knew it in 2017? And they let two crashes happen? Explain that to the ones who got left behind...