How many static discharge wands are needed for a CH-47?

For the CH-47 Chinook helicopter, only one static discharge wand is required to ensure proper discharge of static electricity. Static discharge wands play a critical role in ensuring safety during sling load operations, as they help prevent the build-up of static electricity that can pose risks such as electrical sparks.

When the helicopter is operating, especially in environments where it may be landing or hovering over different terrains, the potential for static charge accumulation increases. The single wand is strategically placed to effectively manage this issue, making it sufficient for the helicopter's operational requirements.

In this context, needing one static discharge wand reflects the design and operational protocols of the CH-47, aligning with best practices for safety in aviation and cargo operations.