During the early game I enjoy just mapping the universe with a super speedy scout ship, equipped with Triplex scanners, while pottering around doing what I can where I can. I keep on seeing loads of "take this passanger to..." missions, which would be ideal for me as I wander aimlessly around the universe seeing the sights, but sadly I can't seem to accept passangers. I'd happily sacrifise some cargo hold space so that I can get a little satisfaction running a personalised taxi service while I marvel at the beauty of the world an perhaps even earn a few pence

Forgive me if this is possible already and I've passed by the equipment vender without noticing it, but after a short search I decided to pop on here.
So whats stopping me having a super speedy mini taxi at expense of a chunk of my Rapier's unused cargo hold?