Difference between revisions of ".MzIzNjc.MTExNDA2"
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| Line 16: | Line 16: | ||
guns L X = L + B | guns L X = L + B | ||
| − | L | + | L = D tan X |
| − | + | ______ | |
G T (kil) | G T (kil) | ||
| − | W = D sin | + | W = D sin X |
___________ | ___________ | ||
GT kil. | GT kil. | ||
Revision as of 11:04, 4 December 2020
Windage
[Drawing of a circle with a cross through it] [At 12 o'clock] 40 [under that] 0 [At 3 o'clock] 10 [At 6 o'clock] 20 [At 9 o'clock] 30
Center of circle is the location of guns 0 or 40 is location of target
[an arrow is drawn to the line near the 10] it is labelled WX (Rn) [an arrow is drawn to the line near the 20] it is labelled WZ (Def)
Guns R X = L-B guns L X = L + B
L = D tan X
______
G T (kil)
W = D sin X
___________
GT kil.