FIELD: weapon and ammunition.
SUBSTANCE: destructive element comprises case with groove in nose part and belt stabiliser of textile materials fixed in tail part of case. Tail part of case has length of 0.5…0.6 of maximum diametre of destructive agent case. Tail part is arranged along spherical generatrix with radius of 2…2.3 of maximum diametre of destructive element case. Turbulence promoters in the form of radial bores are arranged on spherical and cylindrical surfaces of case tail portion. Bores are arranged with pitch f=0.1…0.2 of maximum diametre of destructive element case, depth of at least 0.1f and width of 0.1…0.2f.
EFFECT: increased destructive efficiency of jet projectiles.
3 dwg
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Authors
Dates
2011-03-20—Published
2010-03-18—Filed