Tilting rotor unmanned aerial vehicle

Abstract

The invention belongs to the technical field of aviation aircraft design, and discloses a tilting rotor unmanned aerial vehicle which comprises a fuselage, wings, a horizontal tail wing, a vertical tail wing and a tilting rotor wing system. The two wings are installed on the upper portions of the two sides of the fuselage, the two tiltable rotor systems are installed at the ends of the two wings respectively, and the horizontal tail wing and the vertical tail wing are arranged at the tail of the fuselage. The machine body is a rotary machine body, and the cross section of the machine body is circular. The unmanned aerial vehicle can solve the special environment that no runway exists between long-distance islands and reefs and remote mountainous areas in China, and the last ring of goods delivery is completed; material transportation and medical assistance in dangerous environments such as battlefield frontiers, epidemic situations or nuclear explosion areas can be completed; vertical take-off and landing can be achieved, airports are not needed, the requirement for take-off and landing sites is low, environmental adaptability is high, and transportation maneuverability is improved; most importantly, the unmanned aerial vehicle is low in cost, easy to produce and capable of achieving large-scale rapid production in emergency.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle design, relates to a low-cost unmanned aerial vehicle capable of vertical take-off and landing, in particular to an unmanned aerial vehicle with a tilting rotor. Background technique [0002] In modern warfare, the battlefield environment is more complex and dangerous, and the difficulty of supplying materials is also increasing. The development of weapons and equipment and the extensive use of military high-tech technology have also put forward higher requirements for the accuracy and timeliness of material supplies. Due to the limitations of distance, timeliness, terrain, battlefield environment and other factors, the vertical take-off and landing unmanned transport aircraft has become one of the key technologies for the military development of various countries. [0003] Various countries began to explore safer, economical and frequently used means of aerial replenishment. Ver...

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Problems solved by technology

[0004] At present, there are many design schemes for vertical take-off and landing aircraft, but considering the battlefield environment, there is no transport aircraft that can meet the above requirements at the same time. The production cost of similar transport aircraft in the United States is hundreds of millions of dollars, which cannot meet the cost control required by the battlefield. need

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