What outcome is often achieved through superior pneumatic system design?

The outcome of extended operating lifespan is achieved through superior pneumatic system design due to several key factors. Well-designed pneumatic systems utilize high-quality components and efficient layouts that minimize wear and tear. They often include features such as effective filtration systems to keep contaminants out, proper maintenance schedules, and optimized operating pressures that reduce stress on parts.

Additionally, a good design takes into account the proper sizing of components, which ensures that they operate within their optimal parameters, reducing the risk of failure. This leads to less downtime and maintenance, thereby extending the overall lifespan of the system. A design that prioritizes efficiency also contributes to lower operational stress on the components, further enhancing their durability and lifespan.

In contrast, options like increased human error rates, higher fuel consumption, and limited application range reflect negative consequences associated with poor design choices rather than successful outcomes.