How many classes of mishaps are there in aviation safety?

In aviation safety, there are three recognized classes of mishaps. These classifications help provide a framework for understanding the severity and implications of different types of incidents that can occur in aviation operations.

The three classes of aviation mishaps are typically divided into categories based on the level of damage or injury involved. The first class includes those mishaps that result in fatal injuries or substantial damage to aircraft. The second class encompasses lesser incidents that may not result in fatalities but cause significant property damage or injuries. The third class involves the least severe situations, where the mishap does not result in injuries or substantial damage but may still impact operational safety.

This three-tier classification system aids aviation personnel in assessing and responding to incidents effectively, allowing for a targeted approach to safety management and risk mitigation in aviation environments. Understanding these classes is critical for EAWS personnel, as it forms the foundation for ongoing training, reporting, and improvements in aviation safety practices.