| 摘要 |
PURPOSE: A helicopter anti-torque tail rotor is provided to reduce a load applied on a blade and a tail rotor control device without increasing a radial direction size. CONSTITUTION: A helicopter anti-torque tail rotor includes a shaft, at least two blades, and a hub. The shaft rotates around a rotation axis. The blade includes a leading edge(8), a trailing edge(9), the first side(12), the second side, the first end(10), the second end(11), and a root(14a). The hub connects a shaft with the blade. |
