释义 |
noncompulsory reporting points noncompulsory reporting points[¦nän·kəm′pəl·sə·rē ri′pȯrd·iŋ ‚pȯins] (navigation) In air operations, those reports established by air-traffic control without the requirement for rule-making action. noncompulsory reporting pointsIn air operations, those reporting points established by air traffic control where pilot position reports are required only when specifically requested by ATC (air traffic control). See compulsory reporting points. |