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A 1946 proposed hangarkryssare (roughly translates to hanger cruiser) for the Swedish Navy by one of the Swedish shipbuilders. It is unique as it has two triple 15 cm (6 in) turrets that could be retracted into the flight deck.
From what I can find, the swedish Navy was trying to reestablish its Naval Aviation after it was absorbed into the Swedish Air Force in the 1920s and part of the build up during WWII. This would have been a coastal defense ship rather than a true blue water vessel. During the 1940s, propeller aircraft, and later jets, had a limited range and this vessel would have allowed the armed forces to meet an invasion before landfall or be a mobile airfield.
Obviously nothing came of this or any of the proposed Aircraft Carrier designs.




















