contact flight rules 中文意思是什麼
contact flight rules
解釋
目視飛行規則-
The flight was conducted under special visual flight rules, which require the pilot to remain clear of cloud and in visual contact with the surface
該次飛行是按照特殊目視飛行規則進行;根據該規則,飛行員須一直離開雲層並能目視地面。
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