Cozy Experimental Aircraft Update – January 6, 2017By skycaptain / January 6, 2017 January 7, 2017 / Cozy Experimental Aircraft Project Thanks to Jason for fabricating the fuel valve bracket ! He used type 1100 aluminum, cut the plate to size then used the template to mark the holes and the shape. Drilled the holes, cut to shape, and then made the two bends.