A NASA Perspective on Maintenance Activities and Maintenance Crews

Proactive consideration of ground crew factors enhances the designs of space vehicles and vehicle safety by: (1) Reducing the risk of undetected ground crew errors and collateral damage that compromise vehicle reliability and flight safety (2) Ensuring compatibility of specific vehicle to ground system interfaces (3) Optimizing ground systems. During ground processing and launch operations, public safety, flight crew safety, ground crew safety, and the safety of high-value spacecraft are inter-related. For extended Exploration missions, surface crews perform functions that merge traditional flight and ground operations.