this is a easy trick, u just need 2 hangar halls, that's all u need(and jump creds/uri(only 2 jumps)).
if u are going to collect palladium with your ship 1, then go to 5-2, warp ur ship 2, warp back to ur ship 1, and go to collect, when u get full, simply log out, actibate ur ship 2 (that is located on 5-2), sell, and then log out again and actibate ship 1 to continue collecting.
u dont need to have anything equiped on ship 2, is just log into it ans click sell on pirate base, u dont need to equipe it.