At first glance, Rockford doesn’t seem like a place where aerospace would spring up. Yes, it has an airport, but what morphed this northern Illinois city into a hub for critical aircraft components?
In this case, it was a matter of having the right equipment.
“The machine tool businesses that were here at the time then helped grow that industry, helped enable us to manufacture those kinds of parts here.”
That’s Robert Guirl, a Strategy and Development Director at UTC Aerospace Systems, known to longtime Rockfordians as Hamilton-Sundstrand — or simply Sundstrand. He says that, in their case, switching to aerospace was a matter of finding a new use for their tools.
“We converted the hydraulic motor transmission devices that were the power systems on machine tools into the constant-speed transmissions that were used in the very early long-range bomber programs and at the onset of the commercial aviation program,” he said.
Even though Sundstrand merged with Goodrich in 2012 to form UTAS, Vice President Stan Kottke says the Rockford operation remains focused on energy.
“They design, develop, and manufacture electric power systems for military, commercial and small
Article source: http://northernpublicradio.org/post/rockford-skies-power-behind-planes