This is my last A-150 design very similar to my earlier C version where I've added more secondary 20cm guns sacrificing some 10cm AA guns:
Only one Japanese Yamato type battleship remains, the mysterious last battleship design of Japan the 100.000ton battleship supposedly proposed in around 1942 and to be armed with 51cm cannons.
My design has the following characteristics:Dimensions: 262 (wl) 269 (oa) x 41 x 11m Displacement: 76.600tons (standard), 83.000tons (full load)Armour: 250mm Deck, 460mm Belt inclined at 20 degreesEngines: 200.000shp, 4 shafts, Steam TurbinesSpeed: 54km/h (29knots)Range: 13.300km at 30km/h (7.000nm at 16knots)Armaments: 3x3 51cm/45 Type 98 Cannons,
6x2 20cm/50 Type 90 Guns,10x2 10cm/65 Type 98 DP-AA guns,
14x2 40mm/60 Type 5 AA Guns,12x3 25mm/60 Type 96 AA Guns,
10x21 120mm Type 5 AA Rockets7x Seaplanes (Aichi E16A Paul and Mitsubishi F1M Pete planes)
Sensors:Type 13 air search radar antennaes (two set, both sides on the mainmast)
Type 14 air search radar (one set, on top of the aft range finder)Type 21 air search radars (two set, on each arms of the main range finder fixed non rotating)Type 32 surface search radars (two set one on each side of the bridge structure rotating ones)