| 单词 | cross-pointer indicator |
| 释义 | cross-pointer indicator [`krȯs ´pȯint·ǝr ´in·dǝ´kād·ǝr] NAVIGATION A flight instrument having two needles which cross in the center when the aircraft is on course; the vertical needle indicates the position of the aircraft with respect to the localizer course, and the horizontal needle serves a similar purpose for the glide slope of an instrument landing system. |
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