MUZZLE DEVICE FOR CHANGING THE DIRECTION OF THE VELOCITY VECTOR OF AVIATION ARTILLERY PROJECTILES Russian patent published in 2007 - IPC F41A21/32 F41G5/00 

FIELD: special machinery building, applicable for modernization of the construction of the existing aviation artillery weapon.

SUBSTANCE: the muzzle device, according to the invention, in addition to the discharge aside of the powder gas at the minimum braking effect also permits to deflect the projectile velocity vector from the from the initial trajectory due to the use of the magnetization coils and the correction coils. With the aid of the coils the correction forces are applied to the projectile during its exit from the bore. For changing the projectile velocity vector the nuzzle device will permit to organic a distributed firing by artillery projectiles without an additional control of the artillery mount, increase the firing angle, increase the time for conducting of firing, compensate for the total error of firing.

EFFECT: enhanced efficiency of combat employment of the aviation artillery weapon in those cases when the concentrated firing proves to be not effective and a distributed firing must be used.

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