DAVID HANSEN, DESIGNER AND BUILDER OF HIGH MOBILITY VEHICLES

DAVID HANSEN, DESIGNER AND BUILDER OF HIGH MOBILITY VEHICLES, David Hansen, Iguana,TSG,amphibious,Darpa, Ilwaco, ATAV, Low Impact tracked vehicle,TT955 by Terak Corporation, John Deere, articulated vehicle, Tracker,tracked tire, grousers, ISTVS