DEVICE FOR ENHANCING AERODYNAMIC PERFORMANCE OF UNMANNED AERIAL VEHICLE

摘要

The present invention provides a device for enhancing the aerodynamic performance of a small-size unmanned aerial vehicle which is installed on a small-size unmanned aerial vehicle to be able to reduce resistance, particularly, induced resistance exerted on the small-size unmanned aerial vehicle. The device for enhancing the aerodynamic performance of a small-size unmanned aerial vehicle according to the present invention comprises: a right wing winglet combined with the end of the right wing of main wings include in a small-size unmanned aerial vehicle; a right wing winglet driver installed on a right wing and having a right wing winglet operating wire with an end combined with one side of the right wing winglet to conduct bending modification by pulling the end of the right wing winglet toward the right wing winglet so that the right wing winglet can adjust eddies generated at the end of the right wing; a left wing winglet combined with the end of the left wing of the main wings; and a left wing winglet driver installed on a left wing and having a left wing winglet operating wire with an end combined with one side of the left wing winglet to conduct bending modification by pulling the end of the left wing winglet toward the left wing winglet so that the left wing winglet can adjust eddies generated at the end of the left wing.