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visual descent point
航空	punto de descenso visual
英语 词库
Visual Descent Point
运输, 缩写	VDP
visual descent point
航空, 美国人	A defined point on the final approach course of a nonprecision s/c straight-in approach procedure from which normal descent from the minimum descent altitude MDA to the runway touchdown point may be commenced, provided the approach threshold of that runway, or approach lights, or other markings identifiable with the approach end of that runway are clearly visible to the pilot