The dash line indicates the possibility of a direct input to the control system through an angle-of-attack indicator.

虚线表示，通过攻角指示器，有可能直接输入到控制系统去。

youdao

The dash line indicates the possibility of a direct input to the control system through an angle-of-attack indicator.

虚线表示，通过攻角指示器，有可能直接输入到控制系统去。

youdao