THE SITUATION
GE Aviation manufactures advanced carbon fiber components for its new GEnx jet engine at its Batesville, Miss., factory. Workers there routinely move bulky parts containers and tooling fixtures weighing up to 12,000 lbs. around the 300,000-sq.-foot facility. Management was looking for a way of moving and positioning fixtures that did not involve traditional wheeled carts and ride-on tuggers, which are difficult to maneuver in confined spaces and take a toll on concrete floors.