The synergy n9 tail rotor system is ready for hard 3d 协同n9号尾桨打制三维准备
Both tail rotor blades were severed 尾桨的两片桨叶均折断。
The machined self lubricating composite tail rotor gears will stand up to the most aggressive 3d flying 加工自润滑复合尾桨齿轮将迎接最激烈的三维飞行
The machined self lubricating composite tail rotor gears will stand up to the most aggressive 3d flying 加工自润滑复合材料尾桨齿轮都会挺身而出最具侵略性3d飞行
From a stationary hover , execute a tail rotor only turn of 360 degrees to either the right or the left 先保持静止停悬,然后方向舵打右舵或左舵,使机体原地旋转360 。
For a conventional helicopter , the tail rotor is one of primary sources for helicopter noise 尾桨是直升机的主要噪声源,降低尾桨噪声对控制直升机的噪声水平具有重要意义。
The durable semi - enclosed tail rotor gearbox protects the tail rotor gears while at the same time allowing easy inspection 耐用的半封闭式保护尾桨尾旋翼变速箱齿轮同时允许容易查阅
The durable semi - enclosed tail rotor gearbox protects the tail rotor gears while at the same time allowing easy inspection 耐用半封闭式尾桨变速箱保护尾桨齿轮同时也可以很容易地查阅
This thesis provides an approach for the prediction of the tail rotor noise and the design of a tail rotor with low noise level 本文的研究结果为今后发展或逐步完善能用于工程计算的直升机尾桨噪声的预测方法提供了一些指导。
Chapter 4 presents the mechanism of helicopter tail rotor noise , developed a new analytical model to investigate the noise of tail rotor when helicopter fly forward 在第四章中,通过对直升机尾桨噪声的机理分析,建立了前飞状态下尾桨噪声的计算模型。
rotor consisting of a rotating airfoil on the tail of a single-rotor helicopter; keeps the helicopter from spinning in the direction opposite to the rotation of the main rotor 同义词:anti-torque rotor,