보잉 소프트웨어 디벨로퍼들 소환 조사, 감옥보내야. 그(들)은 이미 알고 있었는데….말을 안했을 뿐이었다. 사고날까봐 밤마다 악몽꾸었겠지.

For More frightening factor:
Source: https://www.newyorker.com/news/our-columnists/how-did-the-faa-allow-the-boeing-737-max-to-fly

On Sunday, the Seattle Times, the home-town newspaper of Boeing’s commercial division, published the results of a lengthy investigation into the federal certification of the 737 Max. It found that the F.A.A. outsourced key elements of the certification process to Boeing itself, and that Boeing’s safety analysis of the new plane contained some serious flaws, including several relating to the MCAS.