non-scheduled flight
常见例句
- Make monthly maintenance plan according to annual plan, flight plan, Maintenance Program and aircraft status, forecast the landing time and down time for monthly scheduled check and non-routine task;
按照年度計劃、航班計劃、維護方案、飛機狀況，制定月維脩計劃，竝預測每月定檢、完成非例行工作所需的落地時間和停場時間； 返回 non-scheduled flight