Unmanned precipitation increase airplane

A technology of aircraft and fuselage, applied in the field of unmanned rain-increasing aircraft, which can solve the problems of being easily restricted by weather conditions, cumbersome flight procedures, and high maintenance costs

Inactive Publication Date: 2018-07-17
XIAN AIRCRAFT IND GROUP
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manned artificial rain enhancement aircraft use and maintenance costs are hi

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
  • Unmanned precipitation increase airplane
  • Unmanned precipitation increase airplane
  • Unmanned precipitation increase airplane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] According to the present invention, the unmanned rain-increasing aircraft adopts a non-sweep type upper monoplane (the plane shape of the wing adopts a rectangular wing, the shape is simple, the process is simple, and the cost is low; the airfoil adopts a high-lift laminar flow airfoil, which has a low cruising resistance, high climb lift-to-drag ratio, high maximum lift coefficient, relatively moderate stall characteristics), nacelle fuselage, double-spar tail, single thrust piston engine, three-point landing gear layout (see attached Figure 1~6 ), the UAV has the functions of autonomous take-off and landing and autonomous flight planning according to the mission track, and can be reprogrammed or remotely piloted during the mission. In order to reduce the weight of the body, increase the task load, and consider the requirements of the wave-transparency of the antenna equipment inside the machine, the body is made of carbon fiber and glass fiber composite materials by t...

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 provides an unmanned precipitation increase airplane. The unmanned precipitation increase airplane is provided with a cloud particle detection system and a cloud macroscopic imaging system, detected images and data are transmitted by an air-ground data transmission system to a ground control center in real time, atmospheric conditions are analyzed, and the meteorological detection function is achieved. The data and images detected by the unmanned precipitation increase airplane are analyzed, if the cloud layer has the artificial precipitation increase condition, an artificial precipitation increase command can be sent to the unmanned precipitation increase airplane, and finally the artificial precipitation increase function is achieved through a flame strip scattering deviceand a flame bomb scattering device.

Description

technical field [0001] The invention relates to the field of unmanned special aircraft, in particular to an unmanned rain-increasing aircraft. Background technique [0002] At present, there are mainly two ways of artificial rainfall enhancement in China: manned aircraft and ground shells and rockets. Manned aircraft are suitable for continuous operations on layered precipitable cloud systems, and catalysts are directly sown into the clouds by various spreading devices. However, the use and maintenance costs of manned artificial rainfall enhancement aircraft are high, the flight procedures are cumbersome, and they are easily restricted by weather conditions. The UAV is an unmanned aerial vehicle that can fly both remotely and autonomously. Its production cost is only 5% to 15% of that of a manned aircraft, and its flight cost is only 1% to 5%. It has the advantages of economy and practicality, flexible operation, safety and reliability, diversified loads, and performance n...

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
IPC IPC(8): B64D1/06B64D47/00B64D47/08
CPCB64D1/06B64D47/00B64D47/08B64U10/25B64U2101/15
Inventor 任卫国林培鹏郑颖
Owner XIAN AIRCRAFT IND GROUP
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