What is the recommended interior extinguishment time by responding ARFF units?

• A. Within 1 minute
• B. Within 2 minutes
• C. Within 5 minutes
• D. Within 10 minutes

Answer: (B)

The recommended interior extinguishment time for responding Airport Rescue and Fire Fighting (ARFF) units is within 2 minutes. This timeframe is critical because it aligns with the generally accepted standard for effective fire response, particularly in aviation-related incidents. Arriving on the scene and beginning the extinguishment process within this time frame significantly increases the chances of preventing the fire from spreading, minimizing damage, and protecting lives.

This rapid response is especially essential in airports due to the potential for rapid fire growth and the presence of aircraft and flammable materials. The quick extinguishment capability helps to ensure that hazards are contained early, allowing for a more manageable situation and enhancing the safety of passengers, crew, and emergency responders.

While the other timeframes mentioned (within 1 minute, 5 minutes, or 10 minutes) are important considerations in the broader context of emergency response, they do not meet the ideal standard set for airport firefighting operations, which is specifically designed to handle emergencies efficiently and effectively.