
A Zipline Emergency Arrest Device (EAD) is a critical safety component designed to stop a rider if the primary brake fails, preventing serious injury or death. This comprehensive guide explores the definition and requirements for EADs according to key industry standards, including the Association for Challenge Course Technology (ACCT) and the American Society for Testing and Materials (ASTM). You’ll learn when an EAD is mandatory, how to properly measure arrival speeds to assess your needs, and review practical examples of compliant EADs like spring packs and dual zipSTOP systems. We also identify common methods, such as tires or prusik knots, that do not qualify as safe emergency brakes, ensuring your operation meets the highest safety standards.
Continue reading White Paper on Zipline Emergency Arrest Devices (EAD)







