Which severity level corresponds to fatalities or total loss?

Which severity level corresponds to fatalities or total loss?

• A. Catastrophic
• B. Critical
• C. Marginal
• D. Negligible

Answer: (A)

In safety risk assessment, severity describes how bad the outcome could be. Fatalities or total loss fall into the highest category because they represent death or the complete destruction of the aircraft or the mission capability. In other words, if a hazard were to occur and could result in people dying or the asset being unsalvageable, that is categorized as catastrophic. This is the reason this option is the best choice. Lower levels describe progressively less severe outcomes: critical means serious injuries or major damage, marginal means minor injuries or minor damage, and negligible means little to no effect.

In safety risk assessment, severity describes how bad the outcome could be. Fatalities or total loss fall into the highest category because they represent death or the complete destruction of the aircraft or the mission capability. In other words, if a hazard were to occur and could result in people dying or the asset being unsalvageable, that is categorized as catastrophic. This is the reason this option is the best choice. Lower levels describe progressively less severe outcomes: critical means serious injuries or major damage, marginal means minor injuries or minor damage, and negligible means little to no effect.