What is the most common cause of aircraft accidents requiring ARFF services?

• A. Natural disasters
• B. Sabotage
• C. Fuel ignition
• D. Engine failure

Answer: (C)

The most common cause of aircraft accidents requiring Aircraft Rescue and Fire Fighting (ARFF) services is fuel ignition. When discussing fuel ignition, it is important to recognize that aviation fuels are highly flammable, and accidents involving landing, takeoff, or on-ground incidents can often lead to fires. In such scenarios, the rapid response of ARFF personnel is crucial to mitigate the fire and protect passengers, crew, and ground personnel.

Fuel ignition incidents can occur due to various reasons, such as collision with wildlife or equipment on the runway, human error during refueling, or mechanical failures that lead to a fuel leak. These situations often escalate quickly, requiring immediate action to suppress the fire and protect life and property. Understanding this primary cause underscores the importance of effective ARFF training and readiness in managing these potentially life-threatening situations.

Natural disasters, sabotage, and engine failure are certainly serious concerns within aviation safety; however, they occur less frequently than fuel ignition incidents that lead to the need for immediate ARFF intervention.