A database and information display system used for the generation , distribution and storage of notices to airmen ( notam ) , meteorological information and forecasts , and other aeronautical information for use by air traffic service operators and pilots 這是一個資料儲存及顯示系統(tǒng),用以輸出、發(fā)布及儲存航行通告notam 、氣象情報和預測,及提供其他給航空交通服務單位及機師所需的飛行情報。