Table for firing with 7.5cm QF mountain
gun L/14
|
Range |
Angle of elevation |
Fuze for normal burst |
Angle of descent |
Time of flight |
Remaining velocity |
Height of burst for
an interval of 40 m |
1/20 of degree changes the distance by |
1/20 of degree increases the height of the trajectory
by |
1 graduation of deflection increases the trajectory laterally by |
Size of the target required to obtain 50% of
hits |
||||||
|
percussion |
shrapnel |
|||||||||||||||
|
height |
width |
length |
height |
length |
||||||||||||
|
metres |
degrees, 1/20 of degree |
seconds |
degrees |
seconds |
m/s |
metres |
metres |
metres |
metres |
metres |
metres |
metres |
metres |
metres |
||
|
100 |
- 0.6 |
0 |
18 |
0.31 |
324 |
– |
19 |
0.1 |
0.1 |
0.1 |
0.1 |
16 |
0.1 |
23 |
||
|
200 |
- 0.1 |
– |
36 |
0.62 |
319 |
– |
19 |
0.2 |
0.2 |
0.2 |
0.2 |
16 |
0.3 |
23 |
||
|
300 |
0.5 |
1.0 |
54 |
0.93 |
314 |
0.6 |
18 |
0.3 |
0.3 |
0.3 |
0.2 |
17 |
0.4 |
24 |
||
|
400 |
0.11 |
1.4 |
1° 12 |
1.25 |
309 |
0.8 |
18 |
0.3 |
0.4 |
0.4 |
0.3 |
17 |
0.6 |
24 |
||
|
500 |
0.16 |
1.8 |
1° 31 |
1.58 |
304 |
1.1 |
18 |
0.4 |
0.5 |
0.5 |
0.4 |
18 |
0.8 |
25 |
||
|
600 |
1.2 |
2.1 |
1° 50 |
1.91 |
300 |
1.3 |
18 |
0.5 |
0.6 |
0.6 |
0.5 |
18 |
1.0 |
25 |
||
|
700 |
1.8 |
2.5 |
2° 09 |
2.25 |
296 |
1.5 |
17 |
0.6 |
0.7 |
0.7 |
0.6 |
18 |
1.2 |
25 |
||
|
800 |
1.14 |
2.9 |
2° 29 |
2.59 |
292 |
1.7 |
17 |
0.7 |
0.8 |
0.8 |
0.7 |
19 |
1.4 |
26 |
||
|
900 |
2 |
3.3 |
2° 50 |
2.94 |
288 |
2.0 |
17 |
0.8 |
0.9 |
1.0 |
0.7 |
19 |
1.6 |
26 |
||
|
1000 |
2.7 |
3.7 |
3° 12 |
3.29 |
285 |
2.2 |
16 |
0.9 |
1.0 |
1.1 |
0.8 |
19 |
1.8 |
27 |
||
|
1100 |
2.13 |
4.0 |
3° 34 |
3.65 |
281 |
2.5 |
16 |
1.0 |
1.1 |
1.2 |
0.9 |
20 |
2.1 |
27 |
||
|
1200 |
3 |
4.4 |
3° 57 |
4.01 |
278 |
2.8 |
16 |
1.1 |
1.2 |
1.4 |
1.0 |
20 |
2.4 |
27 |
||
|
1300 |
3.6 |
4.8 |
4° 21 |
4.38 |
275 |
3.0 |
16 |
1.1 |
1.3 |
1.6 |
1.1 |
21 |
2.7 |
28 |
||
|
1400 |
3.13 |
5.2 |
4° 45 |
4.75 |
272 |
3.3 |
15 |
1.2 |
1.4 |
1.8 |
1.2 |
21 |
3.0 |
28 |
||
|
1500 |
4 |
5.6 |
5° 11 |
5.12 |
269 |
3.6 |
15 |
1.3 |
1.5 |
2.0 |
1.3 |
22 |
3.3 |
29 |
||
|
1600 |
4.7 |
6.0 |
5° 38 |
5.50 |
266 |
3.9 |
15 |
1.4 |
1.6 |
2.2 |
1.4 |
22 |
3.6 |
29 |
||
|
1700 |
4.14 |
6.4 |
6° 05 |
5.88 |
264 |
4.3 |
15 |
1.5 |
1.7 |
2.4 |
1.5 |
23 |
4.0 |
30 |
||
|
1800 |
5.2 |
6.8 |
6° 33 |
6.27 |
261 |
4.6 |
14 |
1.6 |
1.8 |
2.7 |
1.6 |
24 |
4.4 |
30 |
||
|
1900 |
5.9 |
7.2 |
7° 02 |
6.66 |
259 |
4.9 |
14 |
1.7 |
1.9 |
3.0 |
1.7 |
24 |
4.8 |
30 |
||
|
2000 |
5.17 |
7.6 |
7° 32 |
7.05 |
256 |
5.3 |
14 |
1.8 |
2.0 |
3.3 |
1.8 |
25 |
5.2 |
31 |
||
|
2100 |
6.5 |
8.0 |
8° 02 |
7.45 |
254 |
5.6 |
13 |
1.8 |
2.1 |
3.6 |
1.9 |
25 |
5.7 |
31 |
||
|
2200 |
6.12 |
8.4 |
8° 33 |
7.85 |
252 |
6.0 |
13 |
1.9 |
2.2 |
3.9 |
2.0 |
26 |
6.2 |
32 |
||
|
2300 |
7 |
8.8 |
9° 04 |
8.26 |
249 |
6.4 |
13 |
2.0 |
2.3 |
4.3 |
2.2 |
27 |
6.7 |
32 |
||
|
2400 |
7.8 |
9.2 |
9° 36 |
8.67 |
247 |
6.8 |
13 |
2.1 |
2.4 |
4.6 |
2.3 |
27 |
7.3 |
33 |
||
|
2500 |
7.17 |
9.6 |
10° 09 |
9.09 |
245 |
7.2 |
12 |
2.2 |
2.5 |
5.1 |
2.4 |
28 |
7.8 |
33 |
||
|
2600 |
8.5 |
10.0 |
10° 42 |
9.51 |
242 |
7.6 |
12 |
2.2 |
2.6 |
5.5 |
2.5 |
29 |
8.5 |
34 |
||
|
2700 |
8.13 |
10.4 |
11° 17 |
9.94 |
240 |
8.0 |
12 |
2.3 |
2.7 |
6.0 |
2.7 |
30 |
9.1 |
34 |
||
|
2800 |
9.2 |
10.9 |
11° 54 |
10.37 |
238 |
8.4 |
11 |
2.4 |
2.8 |
6.5 |
2.8 |
31 |
9.8 |
35 |
||
|
2900 |
9.11 |
11.3 |
12° 31 |
10.81 |
236 |
8.9 |
11 |
2.5 |
2.9 |
7.0 |
2.9 |
31 |
10.5 |
35 |
||
|
3000 |
10 |
11.7 |
13° 09 |
11.26 |
233 |
9.3 |
11 |
2.5 |
3.0 |
7.6 |
3.1 |
32 |
11.3 |
36 |
||
|
3100 |
10.9 |
12.2 |
13° 48 |
11.71 |
231 |
9.8 |
11 |
2.6 |
3.1 |
– |
3.2 |
33 |
12.1 |
36 |
||
|
3200 |
10.18 |
12.6 |
14° 28 |
12.18 |
229 |
10.3 |
10 |
2.7 |
3.2 |
– |
3.3 |
34 |
13.0 |
37 |
||
|
3300 |
11.8 |
13.1 |
15° 10 |
12.66 |
227 |
10.8 |
10 |
2.7 |
3.3 |
– |
3.5 |
36 |
13.9 |
37 |
||
|
3400 |
11.18 |
13.6 |
15° 53 |
13.14 |
225 |
11.4 |
10 |
2.8 |
3.4 |
– |
3.7 |
37 |
15.0 |
38 |
||
|
3500 |
12.8 |
14.1 |
16°38 |
13.63 |
223 |
11.9 |
9 |
2.8 |
3.5 |
– |
3.9 |
38 |
16.1 |
38 |
||
|
3600 |
12.19 |
14.6 |
17° 24 |
14.14 |
222 |
12.5 |
9 |
2.9 |
3.6 |
– |
4.0 |
40 |
17.4 |
39 |
||
|
3700 |
13.10 |
15.1 |
18° 11 |
14.66 |
220 |
13.1 |
9 |
2.9 |
3.7 |
– |
4.2 |
41 |
18.7 |
39 |
||
|
3800 |
14.1 |
15.6 |
18° 59 |
15.19 |
218 |
13.8 |
8 |
2.9 |
3.8 |
– |
4.4 |
42 |
20.0 |
40 |
||
|
3900 |
14.13 |
16.1 |
19° 49 |
15.74 |
216 |
14.4 |
8 |
3.0 |
3.9 |
– |
4.6 |
44 |
21.6 |
40 |
||
|
4000 |
15.6 |
16.7 |
20° 42 |
16.31 |
215 |
15.1 |
8 |
3.0 |
4.0 |
– |
4.8 |
46 |
23.3 |
41 |
||
|
4100 |
15’18 |
17.3 |
21° 37 |
16.90 |
213 |
15.8 |
8 |
3.0 |
4.1 |
– |
5.1 |
47 |
25.0 |
42 |
||
|
4200 |
16.12 |
17.9 |
22° 36 |
17.51 |
211 |
16.6 |
7 |
3.0 |
4.2 |
– |
5.3 |
49 |
27.0 |
42 |
||
|
4300 |
17.6 |
18.5 |
23° 39 |
18.15 |
210 |
17.5 |
7 |
3.0 |
4.3 |
– |
5.6 |
51 |
29.0 |
43 |
||
|
4400 |
18 |
19.2 |
24° 46 |
18.82 |
208 |
18.5 |
7 |
3.1 |
4.4 |
– |
5.9 |
52 |
31.2 |
43 |
||
|
4500 |
18.16 |
19.9 |
25° 56 |
19.52 |
206 |
19.5 |
6 |
3.1 |
4.5 |
– |
6.1 |
54 |
33.4 |
44 |
||
|
4600 |
19.12 |
– |
27° 09 |
20.25 |
205 |
– |
6 |
3.1 |
4.6 |
– |
6.5 |
56 |
– |
– |
||
|
4700 |
20.9 |
– |
28° 26 |
21.01 |
204 |
– |
6 |
3.1 |
4.7 |
– |
6.8 |
58 |
– |
– |
||
|
4800 |
21.8 |
– |
29° 47 |
21.80 |
202 |
– |
5 |
3.0 |
4.8 |
– |
7.2 |
59 |
– |
– |
||
|
4900 |
22.7 |
– |
31° 12 |
22.62 |
201 |
– |
5 |
3.0 |
4.9 |
– |
7.6 |
61 |
– |
– |
||
|
5000 |
23.8 |
– |
32° 42 |
23.48 |
199 |
– |
5 |
3.0 |
5.0 |
– |
8.0 |
63 |
– |
– |
||