这或许意味着V型尾翼在超音速巡航时会被锁定。

This might mean that the V-tails could be locked out in normal cruising flight.

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从飞行力学分析的角度 ，用传统的气动力估算方式对具有倒“Y”型尾翼的系缆气球的气动力特性进行估算 。

The aerodynamic characteristics of a tethered balloon with inverted "Y" fins were estimated by the traditional aerodynamic estimation from the flight dynamics analysis viewpoint.

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洛克希德采用了一种在V型引擎阵列上安置倒抛物线状尾翼的设计。

The Lockheed design USES an inverted parabolic shape over a V-shaped engine array.

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