ETCP Arena Rigging Practice Exam

In the context of rigging, "GAC" stands for Galvanized Aircraft Cable. This type of cable is specifically designed for high-strength applications, which is crucial in the rigging industry where safety and reliability are paramount. Galvanization refers to the process of coating the steel wire with zinc to protect it from corrosion, extending its lifespan and maintaining its structural integrity even in challenging environments.

Using galvanized aircraft cable is particularly important in rigging applications that involve lifting or securing heavy loads, as the cable's strength, flexibility, and resistance to wear and tear make it ideal for these tasks. Understanding this terminology is essential for riggers, as it directly relates to the materials they use, ensuring safe and effective rigging practices.