Özet:

In the globalizing world, the aviation sector is one of the most important transportation areas, and many researches/projects are being carried out to improve and develop it. Airports are strategic regions where passenger traffic and freight transport are closely monitored, and a small disruption will lead to a serious cost to the overall industry. In this study, we aim to develop preventive maintenance planning activities by determining different error types and risks that occur at airports. In this respect, using the failure mode effect analysis (FMEA) approach, the most important failure types were determined with the risk priority number (RPN) scale in line with the information obtained by interviewing the airport authorities. Accordingly, preventive actions are listed to prevent the related fault types. In addition, failure modes were classified by weighting with the decision-making method based on the Entropi approach, which is an objective method, in order to eliminate the deficiency of the FMEA method. Accordingly, the dangerous and risk situations that arise at airports are evaluated from a multidimensional perspective with a two-stage analytical approach. It is expected that the obtained results will be a guide for the improvement and investment decisions that the airport managers should make first.

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