not sure if there is a problem with putting in high capacity seating in any ex BA A318's as they were not built with any overwing exits IIRC
there are 4 main doors (2 fwd 2 aft but no over wing windows)
an A318 fitted with the overwing exits can max at 132Y (very cramped)
an A319 can max at 144Y with 2 over wing exits and 156Y with 4
Last edited by rog747; 3rd Mar 2017 at 12:55.