I've found "Challenges Using Linux as a Real-Time Operating System" by Michael M. Madden from NASA a really big help - https://ntrs.nasa.gov/api/citations/20200

I've found "Challenges Using Linux as a Real-Time Operating System" by Michael M. Madden from NASA a really big help - https://ntrs.nasa.gov/api/citations/20200002390/downloads/20200002390.pdf https://ntrs.nasa.gov/api/citations/20200002390/downloads/20....