Since the automation of the machinery costs virtually no more for a large ship than for a small one, and the crew numbers are thus independent of the size of the ship, a large ship has many economic advantages.
Ngenxa yokuba umatshini osebenza ngokomntu womatshini ngenyani awuphindi uxabise ngaphezulu kwiinqanawa ezinkulu kunezinuni, kwaye amanani amaqela akaxkomekekanga kubungakanani benqanawa, inqanawa enkulu inamancedo amancizi ezoshishino.