The application relates to water craft hulls having improved hydrodynamic stability. A hull ( 1 ) is claimed in which the center of gravity (CSUBg/SUB) is substantially vertically aligned with the center of hydrodynamic lift (CSUBp/SUB) of a lifting surface of the hull, both at lift-off speed and at design speed, and preferably also at speeds below lift-off, and at all speeds between lift-off and design speed and above. A hull having a relatively high aspect ratio at design speed, and preferably also at lift-off speed, is also claimed. In the preferred embodiment, the hull is generally delta-shaped in plan view.
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机译：本申请涉及具有改善的水动力稳定性的水上船体。要求保护的船体（1），其中重心（C g ）与船体的升力面的水力升力中心（C p ）基本垂直对齐在升空速度和设计速度下的船体，最好还在升空以下的速度，以及在升空和设计速度之间的所有速度以上的速度。还要求保护一种在设计速度上且优选在提起速度下具有相对高的纵横比的船体。在优选实施例中，船体在平面图中通常是三角形的。
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