Method for indicating yaw navigation of airplane
An aircraft and yaw technology, applied in navigation calculation tools and other directions, can solve problems such as impact and increased pilot workload, and achieve the effect of reducing dependencies, reducing workload, and improving yaw flight navigation indication methods
Inactive Publication Date: 2012-10-03
AVIC NO 631 RES INST
View PDF4 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The present invention proposes an aircraft yaw navigation instruction method to solve the technical problems such as the existing technology is difficult to accurately execute the yaw flight instruction under sudden circumstances, which leads to the increased workload of the pilot, and the impact on flight safety and accuracy.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
example
[0028] When the plane was flying along the planned route, a thunderstorm area was found on the route ahead, and the current aircraft needed to yaw left by 20 kilometers. After the tower issued an instruction, the pilot set the yaw route 20 kilometers to the left by controlling the knob on the integrated display panel, and superimposed it on the electronic map. Pilots can adjust the aircraft to fly along the yaw route, and can accurately execute air traffic control instructions to achieve safe flight. After the yaw flight is over, cancel the yaw route and return to the scheduled flight.
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
Login to View More Abstract
The invention provides a method for indicating yaw navigation of an airplane. The method mainly comprises the following steps of: inputting yaw distance information on a control panel of an onboard display after receiving a yaw instruction emitted from an air traffic control centre; displaying an established air line, a yaw air line and a yaw distance value at the same time on a navigation map interface of the onboard display, wherein the displayed yaw air line is parallel to the established air line, and a real-time position of the airplane is displayed all the time on the navigation map interface; and regarding the yaw air line as a target yaw air line at the moment to facilitate a pilot to adjust the airplane to fly along the yaw air line according to the display information of the navigation map interface. According to the method disclosed by the invention, dependence on a ground navigation device is reduced; the navigation indication function of the airplane is completed; the security and accuracy of flight are enhanced, and the workload of the pilot is effectively reduced.
Description
technical field [0001] The invention relates to an aircraft navigation instruction method. Background technique [0002] When the aircraft is flying, it can determine the direction of flight and the position of the aircraft itself through various onboard navigation devices. Under normal circumstances, the display terminal in the cockpit can display the real-time position and yaw status of the aircraft on the electronic chart, and guide the aircraft to fly to the predetermined route. When flying, the aircraft must follow the established route according to the instructions of the air traffic control center. However, when there is an unexpected situation on the route (for example, there is a lightning area on the route) and the flight cannot follow the established route, the air traffic control center will issue a message similar to "left deviation 10 Kilometer flight" flight instruction. However, in the current airborne equipment environment, it is difficult for the pilot to...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/22
Inventor 缪炜涛李文军
Owner AVIC NO 631 RES INST