If you have a bb already its not like you are doing terribly Credits ways anyway, so what the big whoop about the 35% return rate of the money?? you do a CRAPLOAD of damage, and can make 5k a game... I have difficulty making 3k a game, and im in a cA...

yay! i needed 20000 creds (10k if u sell armor) but my ship is worth 40k so i'll get back almost all of it! (its a US DD) and then i sell the turrets and i ahve enough money! woot, thanks

ITs between 50-35% for bbs which sucks alot. You only lose money on your fcs, engine, and guns.

You'll have to figure it out as it depends on loadout. You get 100% of hull cost. You lose all money spent on remodelling (if you did any). You get a percentage of gun/engine/FCS/Torp launchers back.
95? for Neutral ships
90% for national DDs
70% for CLs
lower an lower as you increase in ship size. Hope that helps.