How long are gray painted inflatable evacuation slides designed to resist fire?

• A. 60 seconds
• B. 120 seconds
• C. 90 seconds
• D. 30 seconds

Answer: (C)

Gray painted inflatable evacuation slides are designed to resist fire for a period of 90 seconds. This time frame is critical as it allows sufficient opportunity for passengers to evacuate the aircraft in an emergency situation while minimizing the risk of fire exposure.

The 90-second resistance time is aligned with safety standards established by aviation authorities, emphasizing the importance of protecting evacuees from heat and flames during an emergency egress. This capability is vital in the event of a fire, as it can significantly enhance survival rates by providing a safe means to exit the aircraft.

Understanding the fire resistance time of these inflatable slides is essential for airport fire officers and emergency responders, as it informs them about the window they have to ensure a safe evacuation, coordinate responses, and manage potential hazards effectively.