tailplane

In the first photo there is a gaping hole in the fuselage through which you can see the tailplane and vertical fin of the aircraft.

首张照片你可以看到机上有个大洞，通过它，可以清楚的看到折断飞机的尾翼和平衡翼。

They note the vertical tail of the "bird" resembles a tailplane on an aircraft as opposed to the horizontal tail feathers of a real bird.

他们指出，该“鸟”的垂直尾部类似于飞机上的横尾翼，而与真正鸟类的水平尾羽方向相反。

Effects of tailplane turn on the unsteady aerodynamic of the aircraft pitching in very large amplitude

飞机平尾偏转对大迎角动态气动特性的影响

I have often seen pilots fitting the tailplane on before the wings.

我经常看见飞行员在机翼前面配上尾翼.

Study of Ship Tailplane Vibration Characteristics

船舶尾板振动性能研究

Elevators on the tailplane control pitch.

平尾上的升降舵控制俯仰。