A systematic approach to improve aircraft landing utilization on busy airport runways

Abstract

The invention discloses a systematization method for improving a plane landing runway utilization rate in a busy airport, comprising steps of establishing a plane performance database for part of the common plane models according to the application plan of the arrival planes, performing numbering on the planes to be landed according to the time sequence of applying for the runways by an airport air traffic commander according to the landing plan, allowing the plane with a number of FJ1 to enter the runway and land along the AB direction at the beginning moment 1, allowing the plane with a number of FJ2 to enter the runway and land along the BA direction at the moment 2, allowing the plane with a number of FJ3 to enter the runway and land along the AB direction at the moment 3, allowing the plane with a number of FJ4 to enter the runway and land along the BA direction at the moment 4, and repeating the above steps until all the planes to be landed finish the landing process. The systematization method has the benefits that the runway hour utilization rate and the capacity of the busy airport runway are increased by one time, and half of time can be saved under the condition that the quantity of landing planes is the same.

Description

technical field [0001] The invention belongs to the technical field of civil aviation, and in particular relates to a systematic method capable of improving the landing utilization rate of aircraft on busy airport runways. Background technique [0002] At present, the operation of busy airports has been standardized, and the saturation degree of aircraft landing on the runway is about 20 sorties per hour, that is, landing once every 3 minutes on average. Due to the different sizes of landing aircraft, and there may be a small amount of fluctuation in the specific data, but the maximum capacity is specific and does not vary much. According to the existing operation method, the aircraft landing utilization rate of the busy airport runway has reached the saturated capacity, so the application for new landing aircraft can no longer be accepted. [0003] figure 1 It is a schematic diagram of the commonly used airport runway system. Such as figure 1 As shown, runway 1 has two ...

AI Technical Summary

Problems solved by technology

[0008] (1) Since a large number of aircraft are not fully loaded, only about 80% of them are actually loaded, so the carrying capacity of the aircraft has not been fully utilized. As a result, the length of the runway prepared for the landing aircraft is very large, and the time for the aircraft to occupy the runway is prolonged.

[0009] (2) The meteorological conditions of general airports are good, allowing aircraft to land in the AB and BA directions of the runway during most of the year, so the capacity of the runway is not fully utilized

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