AIR CONDUIT PROTECTING THE HULL OF A CRAFT AND ENHANCING THE VELOCITY OF THIS LAST

摘要

he air conduit in question is composed of three at least beams 1 set in parallel lengthwise the craft's hull, a metal lamella 2 of analogous length fixed on the aforementioned beams 1 at the prow of the hull and of an air collecting structure 3 placed at the upper part of the prow (fig.1). The invention makes the craft be safer by protecting its hull from possible crash; the craft's velocity is increased due to the air passing through the air conduits to the hull and reducing the friction of this last with water.