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Pyrotechnical object i.e. firework rocket, for use in occasion of e.g. New Year's Eve, has hollow tubular guide element stabilizing trajectory of object and arranged at body so that propulsion gas escapes through guide element
Pyrotechnical object i.e. firework rocket, for use in occasion of e.g. New Year's Eve, has hollow tubular guide element stabilizing trajectory of object and arranged at body so that propulsion gas escapes through guide element
The object (10) i.e. firework rocket (10.1), has a body (30) provided with a propellant (31). A hollow tubular guide element (20) stabilizes a trajectory of the object. The guide element is arranged at the body so that a propulsion gas, which arises during igniting the propellant, escapes through the guide element. The guide element and the body are commonly rotationally symmetrically formed. Air openings (23, 24) are evenly distributed around a circumference of the guide element and/or provided on a same height in a flying direction (15) of the object.
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