What type of personnel does the static probe ground wand specifically protect during sling load operations?

The static probe ground wand is specifically designed to protect hookup personnel during sling load operations. Hookup personnel are those who are directly involved in attaching the load to the aircraft's cargo hook. These individuals are in close proximity to the load and the aircraft during the loading and unloading process, which poses a risk of electrical discharge due to static electricity.

The static probe ground wand serves to safely dissipate static electricity that may accumulate on either the load or the aircraft, preventing accidental electrical discharges that could cause harm. By attaching the wand to the ground, the static build-up is neutralized, thereby protecting the hookup personnel who are most at risk during these operations.

While loadmasters, ground crew, and pilots play important roles in sling load operations, they are not typically positioned in the immediate vicinity of the load during the hookup process like the hookup personnel are. The static probe ground wand's primary purpose is to ensure safety specifically for those handling the load at the time of the sling load operation, making it a critical tool in enhancing safety protocols in these situations.