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单词 departure point
释义

departure point


departure point

1. A navigational check point used by aircraft as a marker for setting course.
2. In amphibious operations, an air control point at the seaward end of the helicopter approach lane system from which helicopter waves are dispatched along the selected helicopter approach lane to the initial point.

departure point


departure point

[di′pär·chər ‚pȯint] (navigation) A navigational checkpoint used by aircraft as a marker for setting course.

departure point

i. A navigational checkpoint [geographical point, fix, or a NAVAID (navigational aid)] used by aircraft as a marker for setting course.
ii. In amphibious operations, an air control point at the seaward end of the helicopter approaches lane system from which helicopter waves are dispatched along the selected helicopter approach lane to the initial point.
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更新时间:2024/12/22 16:08:05