A-wing aircraft capable of realizing vertical take-off and landing and horizontal flight

A vertical take-off and landing, wing aircraft technology, applied in the aviation field, can solve the problems of conflicting vertical take-off and landing modes, low flight efficiency, poor safety, etc., and achieve the effect of improved flight control ability, simple structure and low cost

Pending Publication Date: 2022-08-02
KUNMING QIAOYI SCI & TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to propose a method for realizing vertical take-off and landing and vertical take-off and landing in view of the existing problems such as low flight efficiency of vertical take-off and landing aircraft, small load capacity, complicated control, poor safety, conflict between horizontal flight mode and vertical take-off and landing mode, etc. A wing aircraft that flies horizontally has driving devices on the upper and lower parts of the wings. At the same time, the large-area wings and driving devices are divided into several partitions to be controlled separately. Stress, adjust the flight attitude of the large-area shell-shaped wide-chord wing by changing the force on the upper and lower surfaces of each section of the wing, and realize the vertical take-off and landing and horizontal flight of the armored wing aircraft

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A-wing aircraft capable of realizing vertical take-off and landing and horizontal flight
  • A-wing aircraft capable of realizing vertical take-off and landing and horizontal flight
  • A-wing aircraft capable of realizing vertical take-off and landing and horizontal flight

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Example 1: as Figure 1-25As shown in the figure, the A-wing aircraft that realizes vertical take-off and landing and horizontal flight includes a fuselage 1, a wing 2, a driving device 3, a landing gear 8 and a flight control system. The A-wing aircraft has a large-area shell-shaped wide-chord wing 2 , the upper and lower parts of the wing 2 are respectively fixed to install the driving device 3, and the driving device 3 is arranged in 2 rows along the chord direction of the wing and is densely distributed along the span of the wing; The aerodynamic center is the origin to divide the wing and the drive device into four sections. The large-area shell-shaped wide-chord wing is designed as a combined type. It is divided into 4 sections of tilting wings and 5 sections of fixed wings. Both the left front section and the right front section include 2-stage tilting wing and 2-stage fixed wing, the left rear section and right rear section both include 2-stage tilting wing and ...

Embodiment 2

[0063] Example 2: as Figure 1-27 As shown in the figure, the single-seat sports armored aircraft that realizes vertical take-off and landing and horizontal flight includes a fuselage 1, a wing 2, a driving device 3, a landing gear 8 and a flight control system. The single-seat sports armored aircraft has a large The area shell-shaped wide-chord wing 2, the upper part and the lower part of the wing 2 are respectively fixed to install the drive device 3, the drive device 3 is arranged in 2 rows along the wing chord direction, and is densely distributed along the wing span; The aerodynamic center of the area shell-shaped wide-chord wing is the origin to divide the wing and the driving device into four sections, and the large-area shell-shaped wide-chord wing is designed as a combined type, which is divided into two sections of tilting wing and three sections of fixed wing. , the left front partition and the right front partition both include 1 section of tilting wing and 2 secti...

Embodiment 3

[0064] Example 3: as Figure 1-25 As shown in , 28-29, this 3-seat family-type armored aircraft that realizes vertical take-off and landing and horizontal flight, including fuselage 1, wing 2, drive device 3, landing gear 8 and flight control system, 3 family-type armored The wing aircraft has a large-area shell-shaped wide-chord wing 2. The upper and lower parts of the wing 2 are respectively fixed with drive devices 3. The drive devices 3 are arranged in 2 rows along the chord of the wing and are densely distributed along the span of the wing; The driving device takes the aerodynamic center of the large-area shell-shaped wide-chord wing as the origin to divide the wing and the driving device into four sections, and the large-area shell-shaped wide-chord wing is designed as a combined type, which is divided into 6 sections of tilting wing and The 3-section fixed wing, the left front section and the right front section both include 3-section tilting wing and 2-section fixed wi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an A-wing aircraft capable of realizing vertical take-off and landing and horizontal flight, and belongs to the technical field of aviation. Comprising a fuselage, wings, driving devices, undercarriages and a control mechanism, the A-wing aircraft is provided with large-area shell-shaped wide-chord wings, multiple rows of driving devices are arranged on the upper portions and the lower portions of the shell-shaped wings, and layered driving airflow is generated on the surfaces of the wings; the wing and the driving devices are divided into a plurality of subareas by taking the pneumatic center of the large-area shell-shaped wide-chord wing as an original point; by adjusting the power of the upper driving device and/or the power of the lower driving device of the shell-shaped wing in a certain subarea, namely adjusting the pressure intensity of the layered driving airflow on the upper surface and/or the pressure intensity of the layered driving airflow on the lower surface of the shell-shaped wing in the subarea, the stress of the upper wing surface and/or the stress of the lower wing surface of the shell-shaped wing in the subarea are/is changed. The flight attitude of the large-area shell-shaped wide-chord wing is adjusted by changing the upper and lower stress of each subarea wing surface of the wing, so that vertical take-off and landing and horizontal flight are realized.

Description

technical field [0001] The invention relates to a wing aircraft that realizes vertical take-off and landing and horizontal flight, and belongs to the field of aviation technology. Background technique [0002] Manned aircraft can be divided into two categories: fixed-wing and rotary-wing. Fixed-wing is commonly used in horizontal take-off and landing aircraft (such as jet airliners), while rotary-wing is commonly used in vertical take-off and landing aircraft (such as helicopters). As far as the current technical level is concerned, fixed-wing aircraft can fly at high speed and are easy to operate, but they need to rely on the runway to take off and land. Rotary-wing aircraft can take off and land vertically without relying on the runway, and has strong adaptability, but the mechanism is out of balance, the control is complicated, the flight speed is slow, and the fuel efficiency is low. [0003] At present, VTOL aircraft still have some inherent defects that cannot be over...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B64C3/10B64D31/00
CPCB64C3/10B64D31/00Y02T50/10
Inventor 杨卫华
Owner KUNMING QIAOYI SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap