Outcasts would certainly let random people fly in the system where they construct capital ships.
Guard IFF'd stations are highly restricted, just like inRL military installations and nobody besides the same faction should be able to dock.
~The eyes that only see prey. An instinct to act on~
~The bloodlust and it’s just, Not enough... Not enough.~
~But that’s the chain of command, And now we know we must not hide~