"Giant Atomic Sub Tanker" from Popular Mechanics, December 1958

[pauldrye]

The UK's Saunders-Roe had a penchant for oddball designs, and this one in conjunction with Mitchell Engineering is right near the top of the list. Advantages are the ability to ship along short routes from Canada to Europe under the North Pole and being impervious to weather battering the surface. Disadvantages: Hanc marginis exiguitas non caperet.