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A hypervelocity ammunition round in which a fin stabilized artillery projectile contains a plurality of subcaliber gun tubes for launching subcaliber fin stabilized flechette projectiles from the artillery projectile at a predetermined point in its trajectory, as the artillery projectile performs as

A hypervelocity ammunition round in which a fin stabilized artillery projectile contains a plurality of subcaliber gun tubes for launching subcaliber fin stabilized flechette projectiles from the artillery projectile at a predetermined point in its trajectory, as the artillery projectile performs as a moving gun platform to more effectively defeat a multiplicity of targets through the kinetic energy impact of the subcaliber projectiles. The round utilizes a traveling charge arrangement in launching both the artillery projectile and each of the subcaliber projectiles.

대표청구항 ▼

An ammunition round comprising, a main projectile body portion having a tubular sidewall rearwardly terminating in a base portion, a boom extending rearwardly from said base portion and terminating in a plurality of canted stabilizing fins, a cartridge case secured to said projectile body portion, s

An ammunition round comprising, a main projectile body portion having a tubular sidewall rearwardly terminating in a base portion, a boom extending rearwardly from said base portion and terminating in a plurality of canted stabilizing fins, a cartridge case secured to said projectile body portion, said cartridge case containing a primer and housing said boom, a plurality of sequentially initiatable traveling charges surrounding said boom and intermediate said base portion and said primer, an ignition delay element intermediate longitudinally successive ones of said traveling charges, a forward ogive portion connected to said sidewall and having a forwardmost nose member containing fuze means, an ogival ejection element carried by a rearward portion of said ogive portion, ignition means interconnecting said ogival ejection element with said fuze means, a plurality of launch tubes secured in said projectile main boDy portion, each launch tube carrying a plurality of fin stabilized sub-projectiles and means including a primer and traveling charges for launching the corresponding fin stabilized sub-projectiles from the respective launch tube, an initiator secured in said base portion, and ignition means interconnecting said initiator with said ogival ejection element and each of said launch tube primers.