I don't have these ships unlocked, sorry.
But there is also a prof.sav file in that directory, which is the player profile with things like achiements and ships according to http://ftlwiki.com/wiki/Prof.sav
So if the save file alone doesn't work, savegame and profile together would be another possibility.
But there is also a prof.sav file in that directory, which is the player profile with things like achiements and ships according to http://ftlwiki.com/wiki/Prof.sav
So if the save file alone doesn't work, savegame and profile together would be another possibility.