My friend found some images though quite low quality and some data in that book.
Variant 1:
14,000 tons, 215 meters, 26 kn, 42 aircraft
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Variant 2:
Same as Variant 1
View attachment 711081
Variant 3:
10,160 tons, 170 meters, 25 kn, 30 aircraft
View attachment 711082
Variant 4:
11,515 tons, 200 meters, 26 kn, 30 aircraft standard capacity, maximum 42
View attachment 711083
Final design:
A 1/200 model was also built during studies, but politics killed the project.
Specifications for the final design of the carrier by Generale del Genio Navale (Naval General) Filippo Bonfiglietti:
Length between perpendiculars: 210 meters
Length overall: 220 meters
Hull beam: 22.82 meters
Beam at the flight deck: 30 meters
Height from keel to flight deck: 17.97 meters
Height from keel to forecastle deck: 15.67 meters
Height from keel to upper deck: 11.17 meters
Draught: 5.55 meters
Draught at full load: 6.12 mt
Standard displacement: (metric) 15,240 tons (15,000 long tons as per Washington)
Full load displacement: (metric) 17,540 tons
Armament consisted of four twin 152mm/53 turrets around the island and eight twin 100 mm shielded mounts, the same mounted on the Zara class.
View attachment 711087
View attachment 711088