Probable Causal Factors in Uav Accidents Based on Human Factor Analysis and Classification System
نویسندگان
چکیده
Human errors are responsible for 67.57% of accidents in one hundred years of aviation history (1905-2005). UAV technology was developed to eliminate human limitations and reduce chances of human factor in accidents. However, this experiment proved to be questionable, as the statistics show higher number of accidents involving human errors in unmanned systems. The aim of study is to determine causal factors in UAV accidents. A sample of 56 US Army UAV accidents was collected. The study revealed that human factor was involved in 18 (32%) accidents. It is recommended that man machine interface in UAV technology may improve further to avoid such cases. The ability of UAV crew to adjust in different scenario may be enhanced through extensive training.
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