Search for "Bob Yeh" and Boeing 777 fly by wire. Also search for ARINC 629 "safebus". Also search for ARINC 653 related documentation Also search for ARINC 6

Search for "Bob Yeh" and Boeing 777 fly by wire. Also search for ARINC 629 "safebus". Also search for ARINC 653 related documentation Also search for ARINC 615 related documents. Read Byzantine Fault Tolerance, from Theory to Reality http://www.cs.indiana.edu/classes/b649-sjoh/reading/Driscoll-Hall-Sivencrona-Xumsteg-03.pdf http://www.cs.indiana.edu/classes/b649-sjoh/reading/Driscoll... Also read "Schrödinger's CRCs" www.cs.indiana.edu/~lepike/pubs/pike-dsn-paper.pdf It's possible. But not as simple as you might think!