i have SF2: Europe slightly modded but campain is (as far as i know ) stock
my favorite is the F-100 there is a good assortment of missions i can do and carry a good assortment of weapons. but recently i've been playing as the RAF using the Hunters, i'm still experimenting with the tactics (some i out turn them and others I force the fight into the vertical) but its a fun fighter to dogfight in.
I'm curious whats everyone else favorite AC in campaign?