Hovertoon / Dick Schramer

Hovertoon is a combination hovercraft and pontoon with pontoons that rotate outward to increase lift area by 50%.  Twin 42 inch 6 bladed multi-wing fans driven by a 200 hp V6 for thrust and lift is provided by a 22 hp V-twin driving two counter rotating 33 inch diameter 12 bladed centrifugal fans.