| 摘要 |
A rotor for a rotary wing aircraft is provided, which includes a hub and a number of rotor blades. Each rotor blade includes an elongate central body that has a leading edge and a flap along the leading edge. The body is pivotally connected to the hub, to pivot about a longitudinal pivot axis, and the flap is pivotally attached to the body. The rotor blade includes a leading camber adjustment mechanism that pivots the flap downwards relative to the body when the body is pivoted in a direction in which its leading edge is lifted. Similarly, the rotor blade has a trailing flap and a trailing camber adjustment mechanism that pivots the trailing flap downwards relative to the body when the body is pivoted in a direction in which its trailing edge is lifted. |
