Most the ships I see still look streamlined. What do think of a modular ship similiar to train with flat beds. Bridge.flat bed repeating then engine. Cargo would either be clamped to flat bed. Or if regular sized cargo boxes just clamp the boxes into the bed. If making a multi star delievery run. Load all cargo on Star A. At Star b drop containers a, b, d, z by releaseing the clamps activate home beacon drop down a few hundred meters. cargo master and pilot recalulate for lighter load. Jump to star c drop of containers c, f, y. Recalulate and jump.
Look like this
Bridge________________Engine the _ look this from top
I---Ic.........cI---I
I-wall
- interior
c clamp
cross brace
Look like this
Bridge________________Engine the _ look this from top
I---Ic.........cI---I
I-wall
- interior
c clamp
cross brace