巡航

The autopilot will stop climbing at the selected altitude, which is 12000 ft for our flight. The primary flight display should now show in green: “SPEED”, “ALT CRZ” and “NAV” as seen on the screenshot below. You can start with the descent preparations as soon as “ALT CRZ” is shown in green in the second column of the primary flight display.

自動駕駛儀將在選定的高度停止飛行，該高度是我們飛行的12000英尺 (巡航高度應該)。主飛行顯示器現(xiàn)在應顯示為綠色：“ SPEED”，“ ALT CRZ”和“ NAV”，如以下屏幕截圖所示。一旦在主飛行顯示屏的第二列中以綠色顯示“ ALT CRZ”，您就可以開始下降準備。

TOD (Top of Descent)箭頭

A320導航顯示屏上出現(xiàn)白色箭頭。該白色箭頭標記了下降開始的點，即所謂的下降點頂部。

降低所選海拔

For the upcoming descent we have to select a lower altitude for the autopilot.

Move the mouse cursor over the altitude knob of the autopilot. Scroll down to decrease the selected altitude value to 2000 ft. Don't click or press anything at this point.

對于即將到來的下降，我們必須為自動駕駛儀選擇較低的高度。

將鼠標光標移到自動駕駛儀的高度旋鈕上。向下滾動以將選定的高度值減小到2000 ft。此時不要單擊或按下任何東西。

開始下降

When the white arrow comes really close to our aircraft symbol you should initiate the descent. Unlike the Boeing 747 for example the Airbus A320 won't descent automatically.

Click the altitude knob with the left mouse button to push it in.

當白色箭頭確實接近我們的飛機符號時，您應該開始下降。例如，與波音747不同，空中客車A320不會自動下降。

用鼠標左鍵單擊高度旋鈕將其推入。