| 摘要 |
FIELD: small arms ammunition, applicable in construction of a special underwater cartridge for universal two-medium (underwater-surface) weapon as well as for a special underwater weapon. ^ SUBSTANCE: the main geometric and structural parameters of the nose, cylindrical parts and of the entire bullet satisfy the following relations: where d(x)-the diameter of the nose part contour at distance x from cavitator plane - the cavitator diameter, d-the bullet caliber equal to the weapon barrel caliber, - the length of the nose part; - the length of the cylindrical leading part, - removal of the bullet mass center from the cavitator plane. ^ EFFECT: provided production of a universal two-medium weapon used at firing in water and in the air. ^ 2 dwg |
