ACTIVE ROTOR BLADE ASSEMBLY

摘要

The rotor blade actuator is provided with an actuator surface (104), which is designed for applying to a surface of a rotor blade, where a controlled active layer (110) is arranged parallel to the actuator surface. The layer has a controllability, which produces a driving change in length in a direction (101) along the actuator surface. Another controlled active layer is arranged over the former active layer. An independent claim is also included for a rotor blade for helicopter.