Ventilation Louvres

ventilate03c GIF

ventilate03c GIF

Summary: wind should be traveling from stern to bow due to the directional control designed into the hull Flow restriction would obviously be caused by the limited size of the downdraft pipes The next image employs the same idea but the food storage zone does the job of the down draft pipes The convection powered updraft is exactly the same rising through slatted flooring to

Image Dimensions: 602 x 540

Image originally found here.