2 ms·
I am not a Boeing engineer, but I do have some experience in avionics design. The flight critical systems would be isolated from in-flight entertainment system
by panda88888 9y ago
I am not a Boeing engineer, but I do have some experience in avionics design.
The flight critical systems would be isolated from in-flight entertainment system (IFE). The IFE probably has a listen-only tap to flight metric info on an ARINC databus from the flight computer. I did a quick search and looks like 787 uses ARINC 667, a fiber optic interconnect.