Unmanned aerial vehicle with high glide ratio fuselage

Abstract

The invention relates to an unmanned aerial vehicle with a high glide ratio fuselage. The unmanned aerial vehicle includes the fuselage, wings are symmetrically fixed on both sides of the fuselage, across beam is arranged in the middles of the wings, the cross beam is symmetrically fixed to the fuselage, the wings are shaped like narrow trapezoids, flanges are arranged at the roots of the wings,the wings are made of carbon fiber, the sections of the wings are shaped like long narrow water drops that are asymmetrical up and down, the insides of the wings are of hollow structures, stiffening rib plates are arranged inside the wings, the wingspan length of the wings is proportional to the width, near the fuselage, of the wings, and the trailing edges of the wings are provided with flaps. The unmanned aerial vehicle with the high glide ratio fuselage has the beneficial effects that the integral cross beam, the wings made of the carbon fiber material and the excellent internal and external structure design are adopted, so that the ratio of the wingspan length of the wings to the width, close to the fuselage, of the wings can be increased, that is, the unmanned aerial vehicle with thehigh glide ratio fuselage structure is obtained, and the glide efficiency of the unmanned aerial vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, and more specifically, relates to an unmanned aerial vehicle with a fuselage with a high glide ratio. Background technique [0002] Unmanned aircraft, referred to as "unmanned aerial vehicle", or "UAV" in English, is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device, or is completely or intermittently operated autonomously by an on-board computer. According to the application field, UAV can be divided into military and civilian. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. In terms of civilian use, the application of UAVs in the industry is the real rigid demand of UAVs. At present, it is widely used in aerial photography, agriculture, plant protection, miniature selfies, express delivery, disaster relief, observation of wild animals, monitoring of infectious diseases, surv...

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