Originally Posted by
RVGuy71
A couple other tidbits:....
FCC architecture is "dual-dual-triplex". There are 3 FCCs, each FCC has two lanes (either one can operate the servos). Each lane has dual processors, and they incorporate dissimilar software to address common mode failures.
I forgot to mention, the Leonardo 609 and Bell 525 share the same FCC architecture as the S92FBW. Not surprising considering BAE provides the FCCs for all three aircraft.