Article
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Preserved in Portico This version is not peer-reviewed
Analysis of Density Altitude Characteristics at Chinese Airports
Version 1
: Received: 1 November 2023 / Approved: 1 November 2023 / Online: 1 November 2023 (12:53:45 CET)
A peer-reviewed article of this Preprint also exists.
Kang, X.; Zhao, G.; Song, H.; Zeng, X. Analysis of Density Altitude Characteristics at Chinese Airports. Atmosphere 2023, 14, 1784. Kang, X.; Zhao, G.; Song, H.; Zeng, X. Analysis of Density Altitude Characteristics at Chinese Airports. Atmosphere 2023, 14, 1784.
Abstract
China's vast geographical and climatic diversity presents distinct challenges to its aviation industry, especially in understanding Density Altitude (DA). The study reveals a concentration of airports in the eastern and central regions due to socio-economic factors, while the west, shaped by the Tibetan Plateau, faces infrastructural constraints owing to geographical barriers and limited economic activity. Notable DA variations, particularly negative values in the northeast and discrepancies between DA and elevation in the south, underscore operational complexities. The prominent influence of humidity on DA, especially in the southern coast, prompts a reevaluation of conventional aviation practices. To address these challenges, there's a pressing need for specialized training, region-centric flight planning, comprehensive risk assessment, and increased awareness about humidity's impact on DA. As China's aviation sector expands, harnessing these insights is crucial for sustained operational excellence.
Keywords
Chinese airports; density altitude
Subject
Environmental and Earth Sciences, Atmospheric Science and Meteorology
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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