FIREWORKS ROCKET Russian patent published in 2003 - IPC

FIELD: fireworks items for making of entertainment effects. SUBSTANCE: the fireworks rocket consists of a body, rocket engine, pyrotechnic charge and a stabilization unit including a jacket and plate stabilizers. The jacket of the stabilizing unit is made in the form of a polygonal prism or cylinder with uniformly arranged longitudinal cutouts, and the stabilizers are fastened on the boundaries of the cutouts and directed to one side at an angle of 5 to 120 deg to the plane of the respective cutouts. The height of the stabilizers equals to or is less than the height of the cutouts. EFFECT: enhanced stability in whole flight trajectory, safety of operation and reduced labour content of manufacture. 2 cl, 3 dwg