What is a potential benefit of using a pneumatic rivet squeeze over a hand-operated rivet squeeze?

Using a pneumatic rivet squeeze offers the benefit of less fatigue, which is critical in the context of repetitive tasks often required in aerospace assembly. Pneumatic tools significantly reduce the physical exertion needed by the operator compared to hand-operated rivet squeezes. This is particularly important in environments where assembly of multiple rivets over extended periods is necessary, allowing mechanics to maintain productivity and focus without the physical strain that manual tools can impose.

While considerations such as cost-effectiveness, control, and the potential for noise are relevant in tool selection, they do not directly address the ergonomic advantages that come from utilizing equipment designed to lessen physical burden. Therefore, the primary advantage of a pneumatic rivet squeeze is its ability to minimize operator fatigue, contributing to a safer and more efficient working environment.