FIELD: weapons and ammunition.;SUBSTANCE: invention relates to artillery ammunition, and in particular to armor-piercing shells for smooth-bore or rifled artillery systems of medium or large caliber of unitary, separate-cylinder or cap-loading. Device comprises a housing on which is mounted a sector drive unit and a feather stabilizer with blades. Stabilizer is located in the rear part of the body. Tail part of the body is hollow. Inside this cavity a small cumulative projectile with a bottom fuse having a retarder is installed, the deceleration time of which is determined from the analytical expression.;EFFECT: increasing armor penetration without changing the speed and mass of the projectile.;1 cl, 3 dwg
展开▼
