| 摘要 |
An amphibious vehicle for transiting deep or shallow waters and/or the full range of wetland and dry soil environments, consists of a box-like structure with buoyant tracks that are powered to move around the structure. The buoyant tracks encircle the vehicle's length and extend laterally for a substantial portion of the vehicle's width or beam. When operating in water the buoyant tracks provide a majority of the buoyancy keeping the box-like structure above water surface or its tracks can be flooded to submerge the vessel. The amphibious vehicle can transport heavy equipment and personnel from ships located offshore, across undeveloped beaches, to positions ashore.
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