wind river for the real time OS.
imaginably, boeing for the cockpit instrumentation applications, since the cockpit instruments are boeing specific.
both imaginably would have to run 51+ day stress tests to find and fix the problems before the systems are released into the field. 51+ day stress tests might be very expensive in money and time costs.
“wind river for the real time OS.”
Ok it is Linux. I will have to install a copy in Hyper-v and take a look. You can run on PowerPC and ARM.
At wind river site now. Looks interesting. Systems have a came a long way since I last work on Avionics.