Human Factors
Human factors and human errors are two separate things but are often used interchangeable in conversations and in the aviation industry. Human errors are attached to a person who could be linked to an occurrence. In addition, the severity of the outcome is a predetermining factor how important it is to assign human error as the root cause after an accident. Human error root cause analysis has widespread support from the aviation industry. However, with the implementation of the Safety Management System (SMS) regulations, accountability came into play, and it became impossible to justify human error as the root cause. A healthy SMS looks at the organization and its systems, and the fact that a person overlooked, or missed an item is no longer a root cause, such as a pilot missing a checklist item. Checklists are required and are used for any flight, but there is no evidence a missed checklist item was the root cause of any accidents. At the other end of the spectrum, completi...