Radetzky Class Preliminary Project A

Here I continue the series of the Radetzky class preliminaries but now from the 1905 series of designs which all feature L/45 calibre Guns (both primary secondary and tertiary) as well as definitive shape of how the final ship going to look like. Though not as armoured as the previous version nor as the final one, the use of larger secondary guns and longer barrels together with thicker turret armour resulted in an increased displacement for these proposals.

After the last meeting in mid February 1905, in late June news were reached the KuK Admirality about the new British Battleship about to be laid down at that time and which was going to be 18.000tons displacement and to be armed with ten 30,5cm Cannons. With this new development and information from the famous battle around a straits between Japan and Korea called Tsushima from Maj 27 meant the new battleships of KUK Kriegsmarine had to be redesigned.
The next meetings was held in 1905. September 25 and 29, lead by Rear-Admiral Juliusz Franciszek von Ripper and participated Admiral Josef Mauler von Elisenau, Captain Lucian Eugenio Ziegler de Lintz-Pozza, Captain Freih Victor von Baselli-Süßenberg, Naval Architect Siegfried Popper and Chief Engineer Friedrich Jedlička.
The topic was the armament of the now increased 13.500tons battleships. Ripper told that after the Russo-Japanese war the battleships should be armed the best and largest calibre weapons the Austro-Hungarian industry eg Skoda could offer. Ziegler noted that it would be not possible to put enough number of long 30,5cm cannons (as used on the Japanese Battleships) on 13.500tons hence the displacement had to be risen to at least 16.000tons which would require a new larger floating dock of which the KuK had already shortage of, of which Mauler was agreed and requested building a new one. Popper agreed with Ripper that a new dock together with the increased costs of the 16.000ton battleships would had been too high so he proposed to stay on 13.500tons of which 4 Guns could be easily mounted which could be supplemented with secondary Guns.

The design had the following characteristics:
Dimensions: Unknown except the width so I've used the data of the Radetzkys: 137,5m (wl) 138,8m (oa) x 24,0m x 8,1m
Displacement: Unknown, probably 12.550tons (standard), 13.650tons (full load)
Armour: 40mm Deck, 210mm Belt
Engines: Unknown, probably 20.000shp Yarrow Vertical Triple Expansion Engines, 2 Shafts
Speed: 38km/h (20,5knots)
Range: 7.400km at 18,5km/h (4.000nm at 10knots)
Armaments:
2x2 28cm/45 (283mm) Skoda K04 Cannons
4x1 24cm/45 (238mm) Skoda K09 Cannons
8x1 19cm/42 Skoda K03 Guns
6x1 7cm/50 (66mm) Skoda K10 Guns
3x1 45cm Underwater Torpedo tubes

The only known sketch series about the 1905 projects:
https://i.imgur.com/qRaH57v.jpg