Any discontinuity in this main hull, such as the torpedo hatch and shaft recesses, requires much heavier compensation for the loss of strength than is needed in a surface ship.
Naluphi na unqumamo kwesi siqu sikhulu, njengesivalo setorpedo neengohtsi zeshaft, zifuna imbuyekezo enzima kakhulu yelahleko yolwomelelo kunokuba ifunwa zinqanawe ezihomba phezu kwamanzi.