Gregory's Server
Well, the lesson for me (aside for other obvious ones) is that for the industrial systems it should be absolutely mandatory to be something like #SUSE #SLEMicro (or its Red Hat equivalent): snapshot based, with R/O system, where the system would automatically boot from an older snapshot if the current one fails.
The fact that airline computers are not something like this, is just mind-blowing.
Yes, preaching the same gospel @sysrich preached for years.