Where should payload modules always be placed?

Payload modules should always be placed on a grounded work surface primarily for safety and electromagnetic compatibility reasons. When electronic components are placed on a grounded surface, it helps prevent the buildup of static electricity, which can damage sensitive electronic components during handling and assembly. Grounding creates a pathway for any static discharge, thus protecting the payload modules from potential electrical faults.

Additionally, a grounded surface minimizes the risk of unintended electrical interference, ensuring that the performance and integrity of the payload modules are maintained. Grounding is a common practice in electronics to ensure that all work is conducted under safe and controlled conditions, which is essential in environments handling sophisticated technology such as payload modules.