释义 |
precision approach
precision approachAn approach in which range, azimuth, and glide slope information are provided to the pilot. See also final approach; nonprecision approach.
precision approach
precision approachAn approach in which range, azimuth, and glide-slope information are provided to the pilot. This information may be provided by a pilot-interpreted aid, such as ILS (instrument landing system), or given by a ground controller, as in a GCA (ground-controlled approach).AcronymsSeePA |