Armour-piercing fin-stabilized discarding sabot (APFSDS), long dart penetrator, or simply dart ammunition is a type of kinetic energy penetrator ammunition used to attack modern vehicle armour.

The M829 is an American armor-piercing fin-stabilized discarding sabot (APFSDS) kinetic energy penetrator tank round. Modeling was done at the Ballistic Research Laboratory at Aberdeen Proving Ground, [1] which was incorporated into the Army Research Laboratory in 1992.

Armor-piercing discarding sabot (APDS) is a type of spin-stabilized kinetic energy projectile for anti-armor warfare. Each projectile consists of a sub-caliber round fitted with a sabot.

Armour-piercing fin-stabilized discarding-sabot (APFSDS) is a type of kinetic energy penetrator ammunition used to attack modern vehicle armour. As an armament for main battle tanks, it succeeds armour-piercing discarding sabot (APDS) ammunition, which is still used in small or medium calibre weapon systems.

The 120mm KE-W A1 ® cartridge has been developed to provide state-of-the-art tungsten Armor-Piercing, Fin-Stabilized, Discarding Sabot-Tracer (APFSDS-T) cartridges for 120mm smoothbore cannons. Produced by General Dynamics Ordnance and Tactical Systems, the KE-W A1 ® provides a high-performance alternative to depleted uranium projectiles.

The abbreviation APFSDS stands for Armor-Piercing Fin-Stabilized Discarding Sabot, which is a type of projectile designed for use in modern tank warfare, featuring a fin-stabilized design for improved accuracy and penetration capabilities. This term is often encountered in discussions of military technology and ammunition specifications.

…began to be superseded by armour-piercing, fin-stabilized, discarding-sabot (APFSDS) ammunition. These projectiles had long-rod penetrator cores of tungsten alloy or depleted uranium; they could be fired with muzzle velocities of 1,650 metres (5,400 feet) per second or more, making them capable of perforating much thicker armour than all ...

2019年8月22日 · It is the materiel solution for the Abrams’ lethality capability gap against threat vehicles equipped with third-generation explosive reactive armor. The M829A4 cartridge is an Armor-Piercing, Fin-Stabilized, Discarding Sabot, with Tracer cartridge consisting of a depleted uranium long-rod penetrator with a three-petal composite sabot.

Piercing, Fin-Stabilized, Discarding Sabot (APFSDS) munition weighs less than a full-bore projectile and can be launched at higher velocities. The penetra-tion capability of the long, low-drag, fin-stadilized rod is directly related to its striking velocity. The discarding sabot is used to provide support for

2020年4月23日 · The DM53 APFSDS is the first design from Germany that is able to reliably defeat tanks equipped with Heavy ERA (like Kontakt-5). Its muzzle energy is 15% higher compared to its predecessors when fired out of an L/44 gun, when using an elongated L/55 gun the value increases to 30%.