 Video systems are used for taxi and take-off assist, cargo loading, navigation, target tracking, collision avoidance, and other critical functions.ARINC 818/ADVB is a Fibre Channel (FC) protocol that builds on FC-AV (Fibre Channel Audio Video, defined in ANSI INCITS 356-2002), which was used extensively on video systems in the F-18 and the C-130AMP.Although FC-AV has been used on numerous programs, each implementation has been unique.