BITE ,
The newer A330's are the one's ( at least all of our 13 fleet ) do not have the DDRMI's installed , that is simply because now on the newer mod's (company optional) mind you when you are in EMER ELEC CONFIG the Capt's PFD1 AND ND1 are still fully functional (EDP power source only) when your on the RAT PFD 1 only avail cutting a long story short !
If you want detail let me know .
