| 摘要 |
<p>A gurney flap assembly (50) includes an actuator (100), and a flexible body (155) attaching to the actuator (100), the body (155) having a downwardly depending flap (160) for moving into and out of an airstream in a pressure side (85) of a wing (75), wherein the flexible body (155) flexes in reaction to motion of the actuator (100). This increases the lift force of the rotor blade, wing or aerofoil blade.</p> |
