Unmanned airplane strong in loading capacity and capable of vertically taking off and landing

Abstract

The invention relates to the field of general aviation, in particular to an unmanned airplane strong in loading capacity and capable of vertically taking off and landing. The unmanned airplane comprises a fuselage, a wing arranged in the middle section of the fuselage, a tail wing, a propulsion power device arranged at the tail of the fuselage, a rotor power device, a support rod, a landing gear,a duck wing and a photoelectric pod. The wing comprises an outer wing, a central wing and ailerons, wherein the wing is horizontally and symmetrically arranged in the middle section of the fuselage, the outer wing is divided into a left outer wing and a right outer wing, the left outer wing and the right outer wing are symmetrically arranged on the left side and the right side of the central wingcorrespondingly, and the ailerons are symmetrically arranged on the left outer wing and the right outer wing correspondingly. On the basis of a composite vertical take-off and landing unmanned airplane, various task load sizes are compared, the task space is comprehensively considered, large and heavy task loads can be loaded, the overall aerodynamic calculation and optimization are carried out onthe overall shape of the unmanned airplane, a propeller is subjected to feathering treatment in the flat flight process, and the endurance time is greatly prolonged.

Description

technical field [0001] The invention relates to the field of general aviation, in particular to an unmanned aircraft with strong load capacity and vertical take-off and landing. Background technique [0002] With the rapid popularization and wide application of UAVs, people's requirements for the performance of UAVs such as take-off and landing, speed, and flight time continue to increase, and fixed-wing UAVs that can take off and land vertically have emerged as the times require, which takes into account the fixed-wing The advantages of UAVs and rotary-wing UAVs include the advantages of fast speed and long range of fixed-wing UAVs, and the advantages of vertical take-off and landing in the air. Vertical take-off and landing UAVs mainly include tilting rotor aircraft, composite UAVs and tail-sit UAVs. The comparison shows that composite vertical take-off and landing UAVs have the advantages of safety, reliability and low cost, but the current load capacity And the long-ter...

AI Technical Summary

Problems solved by technology

Vertical take-off and landing UAVs mainly include tilting rotor aircraft, composite UAVs and tail-sit UAVs. The comparison shows that composite vertical take-off and landing UAVs have the advantages of safety, reliability and low cost, but the current load capacity And long endurance is weak, some market applications are restricted

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