Originally Posted by
vilas
This is not new change in limitation. It was there in FCOM from 18Mar 2011. The use of OP DES/DES upto 500ft is a limitation of the AP/FD equipment. Setting minima on the FCU is the recommended procedure for the NPA.The reason for that is not the limitation but the nature of op Des mode where it maintains the speed and not the flight path. With terrain clearance issue FPA or VS mode is safer option.
really? can you please give FCOM/FCTM reference for setting minima on the FCU for NPA? how would you set GO AROUND ALT ?