I have found a way to own multiple ships!!

-first you get to the max level (not a necesity) with a ship.

-then you make as much money

-then you save your game

-then you get to a system where they sell a ship you want to have

-then you save the game witha (code)name for the ship and the homebase

By this way I now am the proud owner of a Titan, a valkyrie, a Sabre, and a (mod) B-wing
try it yourself

Lord Darth Locutus-

--Embodiment of the Sith--

If all you have to fear is fear itself, then be very afraid of me