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A kind of lifting-floating integrated aircraft and control method

A technology of flight control and aircraft, which is applied in the field of lift-floating integrated aircraft and control, which can solve the problems of increasing flight resistance and reducing movement speed, and achieves the effects of high safety, reduced requirements, and good control ability

Active Publication Date: 2017-07-25
HANGZHOU NICEWING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional aerostats mainly rely on the interior to be filled with gas lighter than air to generate buoyancy, and its lift is proportional to the size of the aircraft. In order to increase the load, the size of the aircraft must be increased, especially in the stratosphere where the air density is less; Excessive size will often increase the flight resistance, reduce the speed of movement, and even exceed the limit of the tension of the capsule material

Method used

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  • A kind of lifting-floating integrated aircraft and control method
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  • A kind of lifting-floating integrated aircraft and control method

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Embodiment Construction

[0030] Aiming at the characteristics of large volume and low speed of traditional aerostats, a new type of lifting and buoyancy integrated aircraft combining aerodynamic lift and air buoyancy is proposed.

[0031] The lift-floating integrated aircraft has a special aerodynamic shape, which can generate aerodynamic lift through the relative movement with the air, which reduces the requirements for buoyancy and the size of the aircraft under the same load; the smaller size and better shape reduce the The flight resistance is reduced, and a greater flight speed is obtained. The smaller size and the foldable design of the combination of rigidity and flexibility also reduce the folded size of the aircraft, which is convenient for transportation and storage, and increases its application field.

[0032] Such as Figure 1-3 As shown, a kind of lifting and floating integrated aircraft described in the present invention includes: an external rigid support frame 15, a fuselage 1 adopti...

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Abstract

The invention relates to a lifting and floating integrated aircraft and a control method. The lifting and floating integrated aircraft has aerodynamic lifting force and air buoyancy at the same time, is supported by an external rigid support framework, and adopts a fuselage of a sweepback wing type pneumatic layout, foldable rigid truss frames, rotatable power systems, a payload, a battery system and a flight control device; each rotatable power system consists of an engine beam, an engine rod, an engine and a steering engine. According to the lifting and floating integrated aircraft disclosed by the invention, the sweepback wing type layout is adopted, a pocket body is filled with floating and lifting gas such as helium, and besides, the lifting and floating integrated aircraft has aerodynamic lifting force and air buoyancy at the same time.

Description

technical field [0001] The invention relates to a lifting and floating integrated aircraft and a control method, which are suitable for performing various tasks in various airspaces such as low altitude and stratosphere. Background technique [0002] Traditional aerostats represented by airships have the characteristics of long empty time, good safety performance, and low fuel consumption. They are widely used in civil fields such as air transportation, communication relay, and coastal monitoring, air early warning, and other military fields. . However, traditional aerostats mainly rely on the interior to be filled with gas lighter than air to generate buoyancy, and its lift is proportional to the size of the aircraft. In order to increase the load, the size of the aircraft must be increased, especially in the stratosphere where the air density is less; However, an excessively large size will often increase the flight resistance, reduce the speed of movement, and even excee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64B1/08B64B1/24
Inventor 张卫平王华翟小丽苏杰超沈林平
Owner HANGZHOU NICEWING TECH CO LTD
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