Analysis between Aircraft Cockpit Automation and Human Error Related Accident Cases

Abstract

Cockpit automation was developed with the purpose to enhance aviation safety and efficiency in aircraft operation by reducing pilot workload. However, automation has been recognized as a significant factor of sizable aircraft accidents. The present article analyzed 94 cockpit automation accident cases from Flight Deck Automation Issues. According to the present analysis, rule-based errors caused automation accidents most frequently, followed by slip among other factors of unsafe acts. Under factors of precondition unsafe acts, technological environment caused automation accidents most frequently. Furthermore, training related matters such as local training issues/programs were considered as significant causes under unsafe supervision. Under organization influences, a difference in culture has had considerable influence on the occurrence of accidents related to automation. To minimize the number of automation-related accidents, this study provides four recommendations on the basis of analysis. First of all, excessive automation dependency must be reduced. Secondly, proper understanding of the automation technology is required. Thirdly, as the current standardized education system is not designed to actively cope with cockpit automation, it is urgent to introduce a new concentrated training system such as AOP or ATOP, by analyzing individual weaknesses. Last but not least, minimization of cockpit automation-related accident requires us to properly understand various cultures and cultural differences. © 2018 SERSC Australia.