Today's Sky-Tec is a combination of the best of several ubiquitous aircraft starter manufacturers under the Hartzell Engine Technologies umbrella. The Sky-Tec brand now includes starters and support for Prestolite, Electrosystems, Lamar and Kelly designs. Based in Montgomery, Alabama, and able to draw on the considerable engineering and manufacturing resources of Hartzell Engine Technologies, the Sky-Tec brand thrives as the preeminent producer of starters for the aviation industry.