PYROTECHNIC SMOKE SCREEN UNITS FOR PRODUCING AN AEROSOL IMPENETRABLE IN THE VISIBLE, INFRARED AND MILLIMETRIC WAVE RANGE

摘要

The invention relates to a pyrotechnic smoke screen unit for producing an aerosol which is impenetrable in the visible, infrared and millimetric wave range and used for camouflage and decoy purposes. The units are obtained by combining fibre-like conductive dipoles or dipole precursors which become conductive in situ and conventional pyrotechnic smoke substances active in the visible and infrared range.