Volume 3, Part 1, Slice 2 Part 29 (2/2)
0.78
12.6 1974
211
127
125 0.87
0 26
600
2
.. 0.5 0.2
0.95
12.4 1946
183
110
125 1.01
0 30
700
2
.. 0.5 0.2
1.11
12.2 1909
163
98
125 1.16
0 34
800
2
.. 0.5 0.2
1.28
12.0 1883
143
85
125 1.31
0 39
900
3
.. 0.6 0.3
1.44
11.8 1857
130
78
125 1.45
0 43
1000
3
.. 0.6 0.3
1.61
11.6 1830
118
71
125 1.60
0 47
1100
3
.. 0.6 0.3
1.78
11.4 1803
110
66
125 1.74
0 51
1200
4
.. 0.6 0.3
1.95
11.2 1776
101
61
125 1.89
0 55
1300
4
.. 0.7 0.4
2.12
11.0 1749
93
56
125 2.03
0 59
1400
4
.. 0.7 0.4
2.30
10.8 1722
86
52
125 2.18
1 3
1500
5
.. 0.7 0.4
2.47
10.6 1695
80
48
125 2.32
1 7
1600
5
25 0.8 0.5
2.65
10.5 1669
71
43
125 2.47
1 11
1700
5
25 0.9 0.5
2.84
10.3 1642
67
40
100 2.61
1 16
1800
6
25 1.0 0.5
3.03
10.1 1616
61
37
100 2.76
1 22
1900
6
25 1.1 0.6
3.23
9.9 1591
57
34
100 2.91
1 27
2000
7
25 1.2 0.6
3.41
9.7 -----+------+-----+----------+------+------+--+------------+------+-----
The last column in the Range Table giving the inches of penetration into wrought iron is calculated from the remaining velocity by an empirical formula, as explained in the article ARMOUR PLATES.
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