Possible Optional Armaments or Premium Ship Armaments

[S0und_Theif]

While looking on the internet, here are some possible / optional armaments T8 to T10 BB guns. Some were being planned or developed in the 1920's. (Most are already being played in-game, some still in beta testing)

Navy, Gun (actual caliber)	AP shell weight (kg)	Muzzle velocity (m/s)	Muzzle energy (MJ)
USN 16”/45 Mark 1            (406mm)	952	792	299
USN 16”/50 Mark 2            (406mm)	952	838	334
USN 16”/56 Mark 4            (406mm)	952	914	–
USN 18”/48 Mark 1            (457mm)	1315	823	445
RN   15”/42 Mark I             (381mm)	870	753	247
RN   15”/45 Mark III          (381mm)	879	836	–
RN   16”/45 Mark I             (406mm)	928	823	314
RN   16.5”/45 Mark I *       (419mm)	1158	727	306
RN   18”/40 Mark I             (457mm)	1506	683	351
RN   18”/45 Mark II            (457mm)	1323	808	432
MN  17”/50 Mle 1940         (431mm)	1321	840	–
MN  17.7”/45 Mle 1920A   (451mm)	1366	875	523
KM  16”/50 SK L/50*         (406mm)	1030	1000	–
KM  16.5”/45 SK L/45*      (420mm)	1030	800	330
KM  18.9”/45 SK L/45*      (480mm)	1770	–	–
NK   16.1”/45 Type 40        (410mm)	1020	790	318
NK   18.9”/45 Type 36        (480mm)	1770	–	–
NK   18.1”/50 Type 46        (460mm)	1550	800	496
Vickers 16”/45 exp.             (406mm)	1116	757	320

USN (US Navy) = USA
RN (Royal Navy) = UK
MN (Marine Nationale) = France
KM (Kaiserliche Marine) = Germany
NK (Nihon Kaigun) = Japan
Vickers Export = UK (exported to Italy?)

 

Here are possible T11 BB guns. (If T11 will be implemented or T10 ships battleing only T9 and/or T10 ships only)

Navy, Gun (actual caliber)	AP shell weight (kg)	Muzzle velocity (m/s)	Muzzle energy (MJ)
USN 20”/45 Mark 1 * (508mm)	1860	792	583
KM  20”/45 SK L/45* (508mm)	–	–	–
NK  20.1”/45 Type ?? (510mm)	1950	–	–

 

Source:
warshipprojects.com
under the cherry trees series tab

wikipedia.org
manual search