boeing's safety analysis and this analysis of this new augmented flight control system had crucial flaws including understating its power and the statement that bones and their near submitted to the f.a.a. they called a complete failure of the system a potential complete failure they were able to hazardous rather than catastrophic which would have meant more and longer testing now we have to remember the failure of this malfunctioning of this system was responsible for the crash of the lion air flight in october and the most recent crash of ethiopian airlines flight three hundred two shows similarities secondly there are reports that the federal aviation administration has outsourced much of the certification process you mentioned it to boeing itself amid budget cuts and an increase in air travel so ultimately the manufacturer of the product was responsible for certifying its safety that as boeing was under pressure amazing to bring out the seventy seven macs on the market because it was facing stiff competition. by airbus so what are boeing and the