[Pirate]

there is a folder in MODs called STD - here you will find inside other folders - plane_ru.properties, weapons_ru.properties and all.ini. if you remove the entries in all of these for the plane you want to remove the game should not crash. however it would be easier to scroll past the planes on the list and not choose it... that said - different strokes for different folks, as they say

I'm not too sure what you mean about the sfs file, I've never needed to replace it specifically for any reason - so i would say the installer has the right one...