Análise de ocorrências aeronáuticas: uma comparação entre Brasil e Estados Unidos

Abstract

This work presents a comparative analysis of the aeronautical occurrences registered in Brazil and in the United States from 2012 to 2021. A review of the structure of regulatory organs of both countries was carried out, in addition to the description of the investigative process developed by the investigation and prevention of accidents organs. The study was carried out through several segmentations of the occurrences and the aircraft involved. Microsoft Excel was used to process the data available on the CENIPA (Brazil) and NTSB (United States) portals. The evolution of the number of aircraft registered in each country was evaluated, although the number of aircraft in the US is much higher than in Brazil, the North American occurrence rate is lower than in Brazil. The occurrences in the USA have greater damage and a higher fatality rate than in Brazil. Thus, a study of the factors that lead the North American occurrences to present greater severity is suggested.