Originally Posted by
BrianWBrazil
Do a dummy booking for your intended travel date. Look at the 777 seat map for WT+: four rows (32 seats in total) = old IFE in all classes except F
No BA plane has different IFE in F than the other cabins.
Easiest way to tell, for a 777, is to do a dummy booking in F - if it has 14 or 17 seats then new IFE, if it has 12 seats then old.
On a 747, as alluded to above, you need to look in J - if it's 86 seats, then you're good