[leakycap]

> The TCMA will instruct the Full Authority Digital Engine Control (FADEC), which controls all aspects of an aircraft engine’s performance

If it turns out Boeing has another MCAS style "bad software means plane crash" in place that wasn't found & fixed in the last few years, I'd see that as the end of the company.

They've had time to root these things out. Any software commanding the FADEC has authority to cut fuel to the engine and would be in obvious need of review after MCAS

See this recent blancolirio channel upload https://youtu.be/vDNRSx_Rsso?t=106 about FADEC systems if interested in what they do.