Twin cushion surface effect vehicle

摘要

An air cushion vehicle with two separated, elongated independent cushions and with efficient aerodynamic connecting members therebetween is disclosed. They are attached to the payload carrying section of the vessel by the two semi-rigid aerodynamic members which are airfoils which provide auxiliary lift. The result is an air cushion catamaran. The increased stability of the design permits the craft to use higher skirts and operate over higher obstacles than conventional surface effects vehicles. The semi-rigid members absorb shock and thereby improve the habitability of the payload section of the craft.