1549. When the aileron is commanded, there is an incremental differential pressure between the upper and lower surfaces of the aileron

1814. 螺栓在法兰的对面。

1813. Write the temperature on the engine record card

1812. 重着陆会导致发动机冲击负荷。

1811. The navigation light change from dim to bright

1810. Only approved persons are permitted to stay in this area

1809. The wind velocities recorded as variables on the charts of this handbook are to be understood as the headwind or tailwind components of the reported wind

1808. Resolution advisory is a display indication given to the pilot by the traffic alert and collision avoidance system recommending a maneuver to increase vertical separation relative to an intruding aircraft

1807. Aircraft flight control cable is the stranded steel cable used to actuate the controls of an aircraft The cable is made of either stainless steel or galvanized carbon steel

1806. Back of the title page should be left blank except for items such as a manufacturer’s logo

1805. When such data is included verbatim, the data will be identified as that of the component manufacturer by use of that manufacturer＇s masthead as described in Paragraph 714