This ranks one of the most asked questions amongst my students: How do I sell my ship?
Well its quite simple:
1) Head to your "ship" tab- where you can "Buy", "Manage", and what everybody misses- "Sell"
2) Select sell
3) Here you can see your station inventory, including cargo, addons, and powercells which are equipped on a ship
4) Here, you can easily sell individual addons, cargo, and powercells on a ship- or sell the whole ship entirely.
From this interface, it tells you how much profit that you are or aren't making by selling a specific item, ship, or whole ship (addons and cargo included
5) So if you have something good on a certain ship which you don't want to get rid of, make sure to manually remove it before selling a ship.

--Nar

P.S you might wanna sticky this.