Journal of Aeronautical Engineering

Journal of Aeronautical Engineering

Identify Effective Factors in the Occurrence of Helicopters and Provide Solutions to Reduce Disasters

Document Type : Original Article

Authors
1 Associate Professor, Aerospace Department, School of Shahid Sattari Aeronautical University, Iran University of aviation science, Tehran
2 Department of Aerospace , Faculty of Education , University of Science and Technology , Shahid Sattari , Tehran , Iran
Abstract
The aim of this study is to provide a model for disaster reduction based on the study of the theoretical principles in the field of air disaster. So, the aim of this study is to provide a model for disaster reduction. The statistical population of this research is the experts of aviation accidents in aviation industry which using purposive non - probability sampling method to determine the sample. this research we have tried to identify the factors affecting flight accidents (human, machine and environment) while familiarity with their performance and detection of hazardous and repetitive defects, identify the defects observed and finally the effect of each of them separately. this paper, first, the history of research has been studied and based on the records of research done to improve the safety of flights using techniques and tools used in this study. Also, data analysis and prediction stages were investigated. Finally, by step - by - step implementation of the steps to capture the results and provide suggestions for improving the safety of helicopters.
By comparing and statistical studies, it can be concluded that helicopter accidents share is related to human factor. The technical problems of the helicopter as well as environmental factors can play an important role in aviation accidents. The most important reasons for the occurrence of accidents and injuries related to fatigue are the rotating parts of the helicopter and the most important reasons for disasters in the field of environmental factors are related to adverse weather conditions.
Keywords

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Volume 23, Issue 1
June 2021
Pages 1-17

  • Receive Date 17 April 2021
  • Revise Date 04 August 2021
  • Accept Date 12 September 2021