How you ever flown to every planet and space station in Sirius in search of the CSV, only to find out that it isn't sold anywhere? Well I did, and it was quite a let-down. But fret no more, because now you can finally own one! There are other mods that make the CSV purchasable, but those mods add a bunch of other stuff that you may or may not want. This mod's sole purpose is to give the player the option to buy the ship, without adding anything else. Thus keeping with vanilla feeling of Freelancer.
Just download the folder, and follow the instructions given in the ReadMe.