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    • 1. 发明授权
    • Ram wing vehicle
    • 拉姆翼车
    • US5860620A
    • 1999-01-19
    • US679351
    • 1996-07-10
    • Barnaby Sam WainfanDouglas E. ShultzJeffry Scott Philhower
    • Barnaby Sam WainfanDouglas E. ShultzJeffry Scott Philhower
    • B60V1/22B64C21/04
    • B60V1/22
    • A ram wing vehicle comprises a main structure extending between a nose end and a tail end, including an aerodynamic lifting body having an aspect ratio less than approximately 1.0 and extending between a leading edge and a trailing edge. The ratio of the thickness of the lifting body intermediate the leading edge and the trailing edge to the length of the chord thereof is greater than approximately 1:8. A propulsion source is provided adjacent the nose end for generating an efflux and for directing the efflux beyond the tail end in a direction away from the nose end. A directional control mechanism is positioned adjacent the nose end for turning the vehicle about the yaw axis into a curve having a center and so vectoring the efflux from the propulsion source as to direct the efflux to the outside of the turn and the nose end toward the center of the curve. The directional control mechanism includes a yaw control mechanism for vectoring the efflux from the propulsion means about the yaw axis and a pitch control mechanism for vectoring the efflux from the propulsion means about the pitch axis of the main structure. The vehicle has significant cargo carrying capacity and is capable of operating either in ground effect, over terrain, or on water.
    • 一种公升翼车辆包括在鼻端和尾端之间延伸的主结构,包括具有小于约1.0的纵横比并且在前缘和后缘之间延伸的空气动力提升体。 提升体在前缘和后缘之间的厚度与弦的长度之比大于约1:8。 在鼻端附近提供推进源,用于产生外排,并用于在远离鼻端的方向上引导超出尾端的外流。 方向控制机构位于鼻端附近,用于将车辆绕偏转轴线转动成具有中心的曲线,并且因此对来自推进源的流出进行矢量化,以将外流引导到转向的外侧,将鼻端朝向 曲线中心。 方向控制机构包括偏航控制机构,用于对来自推进装置的绕偏转轴线的流出进行矢量化;以及俯仰控制机构,用于对来自推进装置的推进装置围绕主结构的俯仰轴线进行矢量化。 该车具有重要的货物承载能​​力,能够在地面作用,地形或水上运行。