Russian 356mm/52
Caliber = 35.6 cm (14.0 inch)
Shell weight = 750 kg (1653 lbs)
Muzzle velocity = 820 m/s (2689 fps)
Relative ballistic performance: 0.88
Muzzle energy = 252.0 megajoules = 92878.8 foot-tons
Relative muzzle energy: 1.05
Barrel length: 52 calibers
Elevation Range
Time Velocity Fall Angle
2.5 deg 5400 meters
7.2 sec 698 m/s 2.9 deg
5.0 deg
9700 meters 13.9 sec 615 m/s 6.1 deg
7.5 deg 13400 meters 20.3 sec 557 m/s
9.7 deg
10.0 deg 16600 meters 26.4
sec 516 m/s 13.6 deg
12.5 deg
19400 meters 32.3 sec 486 m/s 17.6 deg
15.0 deg 21900 meters 38.0 sec 465 m/s
21.6 deg
20.0 deg 26200 meters 48.9
sec 443 m/s 29.3 deg
25.0 deg
29700 meters 59.2 sec 438 m/s 36.3 deg
30.0 deg 32600 meters 69.1 sec 443 m/s
42.5 deg
35.0 deg 34800 meters 78.5
sec 453 m/s 47.7 deg
40.0 deg
36300 meters 87.4 sec 466 m/s 52.3 deg
45.0 deg 37100 meters 95.9 sec 481 m/s
56.5 deg
50.0 deg 36900 meters 103.7 sec
495 m/s 60.2 deg
Armor Penetration - Vertical Belt Armor
(Relative armor quality, 0.90)
Maximum penetration: 86.50 cm
Elevation Range
Belt Deck
1.6 deg 3600 meters
75 cm
2.5 deg 5300 meters
70 cm
2.6 deg 5600 meters
... 2 cm
3.5 deg
7100 meters 65 cm
4.6 deg
9100 meters 60 cm
4.8 deg
9400 meters ... 4 cm
6.0 deg 11300 meters 55 cm
7.0 deg 12800 meters ...
6 cm
7.8 deg 13800 meters
50 cm
9.5 deg 16000 meters
... 8 cm
9.9 deg
16600 meters 45 cm
12.5 deg
19400 meters ... 10 cm
12.7 deg 19700 meters 40 cm
16.6 deg 23400 meters 35 cm
12 cm
19.1 deg 25500 meters
... 14 cm
21.7 deg
27400 meters ... 16 cm
22.2 deg 27800 meters 30 cm
24.2 deg 29200 meters ...
18 cm
26.7 deg 30800 meters
... 20 cm
29.3 deg
32200 meters ... 22 cm
30.8 deg 33000 meters 25 cm
32.0 deg 33600 meters ...
24 cm
34.7 deg 34700 meters
... 26 cm
37.4 deg
35700 meters ... 28 cm
40.3 deg 36400 meters ...
30 cm
43.1 deg 36900 meters
20 cm
43.2 deg 36900 meters
... 32 cm
46.2 deg
37100 meters ... 34 cm
49.2 deg 37000 meters ...
36 cm
Maximum range = 37100 meters at 46.7 deg elevation