What is indicated if a preflight check reveals that the delethalization pad is frayed?

• A. It can be used if cleaned
• B. It must be replaced immediately
• C. It can remain attached
• D. It is still functional

Answer: (B)

If a preflight check indicates that the delethalization pad is frayed, it is essential to replace it immediately. The fraying of the pad suggests that it may have suffered damage that could compromise its effectiveness during operation. Delethalization pads are designed to absorb impact and reduce the risk of injury, so any sign of wear or damage can significantly decrease their protective capabilities. Safety protocols typically require that any damaged safety equipment be replaced rather than repaired or continued in use to ensure maximum safety for all personnel involved. This ensures compliance with safety regulations and maintains operational integrity.