WARHEAD ASSEMBLY OF ARMOR PIERCING FIN-STABILIZED DISCARDING SABOT WITH IMPROVED DISPERSION

摘要

PURPOSE: A warhead assembly of armor piercing fin-stabilized discarding sabot with improved dispersion is provided to minimize the shaking of the warhead assembly before the warhead assembly escapes from the muzzle. CONSTITUTION: A warhead assembly of armor piercing fin-stabilized discarding sabot comprises a penetrator, a separable skin, and a wing assembly body. A plurality of first external diameter extension units and a plurality of second external diameter extension units are individually formed to the outer surface of the separable skin and the rear end outer surface of the wing assembly body. The first external diameter extension unit and the second external diameter extension unit are contacted to the inner surface of a gun barrel when the warhead assembly is launched inside the gun barrel.