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Journal of Advanced Transportation - Volume 2017 2017, Article ID 2850860, 10 pages - https:-doi.org-10.1155-2017-2850860

Research Article

Department of Air Transport, Faculty of Transport and Traffic Sciences, University of Zagreb, Vukelićeva 4, 10000 Zagreb, Croatia

Zagreb Airport Ltd., Rudolfa Fizira Street 1, p.p. 40, 10150 Zagreb, Croatia

Limitless Airways Ltd., Horvatova 82, 10000 Zagreb, Croatia

Correspondence should be addressed to Andrija Vidović

Received 15 July 2016; Revised 27 October 2016; Accepted 30 November 2016; Published 16 January 2017

Academic Editor: Alexandre G. De Barros

Copyright © 2017 Andrija Vidović et al. 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.

Abstract

This paper presents the research of noise level monitoring at the Zagreb Airport Ltd. The purpose of this paper is to show how the aircraft noise sources can be used as a tool for aircraft detection and for increasing flight safety. The noise measurement was made at the Zagreb Airport by using its professional noise monitoring system. The research has led to new findings, such as determining the aircraft model by measuring the noise level generated by an aircraft during final approach based on its frequency spectrum, as the connectivity from the airport’s side to the radar data was unavailable only ATC. In addition, it is possible to determine the aircraft altitude and, perhaps most significantly, the increase of flight safety through the detection of potential failures on the aircraft structure and-or engine during the overflight of a noise monitoring terminal.





Autor: Andrija Vidović, Igor Štimac, and Robert Zečević-Tadić

Fuente: https://www.hindawi.com/



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