Added horizontal stabilizer, vertical stabilizer and central stabilizer to the Humen bridge section respectively, to form three new models of cross-sections.

针对虎门大桥，在断面中分别加入水平边稳定板、竖向边稳定板以及中央稳定板，形成三种添加气动稳定性措施的新断面模型。

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A type of loop antenna used for Y7-200A airplane is given. The antenna is located on the front edge of the vertical stabilizer. It is conformal with the configuration of the plane.

给出了一种用于Y7 2 0 0A运输机的隐蔽式短波天线，该天线为位于飞机垂尾前缘的回线天线，与飞机的外形共形，不影响飞机的飞行性能。

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Including the horizontal stabilizer fin and the vertical fin.

尾翼包括水平尾翼和垂直尾翼。

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Meanwhile at Imperial College in London, Varnavas Serhides designed a plane that has no tail by taking advantage of advanced "fly-by-wire" controls and eliminating the need for a horizontal stabilizer and vertical tail, which also reduces drag.

BBC: The futurist: Will green aeroplanes take off?