Why did Prinz Eugen's refit increase net displacement by only 42 tons?
Short answerThe additions were small, removed equipment offset much of their weight, and the ship had little spare space for a larger increase.
NotesPrinz Eugen's refit added only 42 tons to the ship's net displacement. The individual additions were relatively small. Removing other equipment offset much of their weight. The original design also left little unused space for a major increase.