Video 4 in the series: Ed's working wind tunnel is shown and explained. This is preceeded by the conculsion of Ed's interview with a Penn State educated Aerospace Engineer on how to design and build a homemade wind tunnel. Please SUBSCRIBE!! And p
by muddymuddymuddmann
by Beadaholique
by TheCraftyGemini
by gela aviles lopez
by scrapdaworld
by WINDGENEERING
by Iin Wibisono