What happens to rope or accessory cord over time with use?

With continued use, rope or accessory cord typically experiences wear and tear, which can lead to a reduction in its length. This phenomenon occurs due to factors such as abrasion, flexing, and stretching during use. As the fibers within the rope or cord are subjected to these stresses, they can become damaged, which may result in a slight shortening of the material over time.

This shortening can affect the rope's utility, as a shorter length may limit its application in certain rescue scenarios. It's essential for rescuers to regularly inspect their rope and cord for signs of wear, as it can compromise safety and effectiveness in critical situations. Understanding the changes that occur in the rope's length and condition over time is vital for maintaining proper gear management and ensuring optimal performance during rescue operations.