234mm/40
Caliber = 23.4 cm (9.2 inch)
Shell weight = 200 kg (441 lbs)
Muzzle velocity = 710 m/s (2330 fps)
Relative ballistic performance: 0.90
Muzzle energy = 50.453 megajoules = 18592.1 foot-tons
Relative muzzle energy: 0.74
Barrel length: 40 calibers
Elevation Range
Time Velocity Fall Angle
2.5 deg 4000 meters
6.2 sec 588 m/s 2.9 deg
5.0 deg
7100 meters 11.9 sec 510 m/s 6.3 deg
7.5 deg 9700 meters 17.4 sec 456 m/s
10.2 deg
10.0 deg 11800 meters 22.5
sec 418 m/s 14.2 deg
12.5 deg
13700 meters 27.5 sec 391 m/s 18.5 deg
15.0 deg 15300 meters 32.2 sec 373 m/s
22.7 deg
20.0 deg 18100 meters 41.3
sec 353 m/s 31.1 deg
25.0 deg
20300 meters 49.8 sec 347 m/s 38.5 deg
30.0 deg 21900 meters 57.8 sec 350 m/s
45.0 deg
35.0 deg 23200 meters 65.4
sec 357 m/s 50.5 deg
40.0 deg
23900 meters 72.6 sec 367 m/s 55.3 deg
45.0 deg 24100 meters 79.4 sec 377 m/s
59.5 deg
50.0 deg 23800 meters 85.7
sec 388 m/s 63.2 deg
Armor Penetration - Vertical Belt Armor
(Relative armor quality, 1.00)
Maximum penetration: 39.13 cm
Elevation Range
Belt Deck
1.0 deg 1700 meters
35 cm
2.7 deg 4200 meters
30 cm
5.0 deg 7100 meters
25 cm
5.3 deg 7500 meters
... 2 cm
8.6 deg
10600 meters 20 cm
11.3 deg
12800 meters ... 4 cm
14.8 deg 15200 meters 15 cm
19.0 deg 17600 meters ...
6 cm
25.1 deg 20300 meters
... 8 cm
28.3 deg
21400 meters 10 cm
31.4 deg
22300 meters ... 10 cm
38.3 deg 23700 meters ...
12 cm
45.8 deg 24100 meters
... 14 cm
Maximum range = 24100 meters at 44.7 deg elevation
