Hi,
"In wich situations are we going to lose the FD's? I know the failures but not the main reason...In 320 i know we are losing with IR 1+2 fault and ADR1+2 fault and in Elec emer.config .The thing is that i want to know the reason why we are losing the guidance....Is the same reason in the 330 "
among other things exposed here before there is one reason to lose the FD's in all msn's on A 320 if you are flyin manual if the AUTOMATIC SPEED MODE PROTECTION is activated this protection is active in CLIMB, OP CLIMB or DES, OP DES when you reach VMAX+4 or VLS-2 and the FD's desengaged and reverts to SPPED and no lateral and vertical modes.
I hope this helps.
toby320