

From turbine exciters and igniters to piston engine magnetos and spark plugs, Unison offers an array of ignition system components to complete your engine.


Unison's pneumatic tubes, ducts, and manifold assemblies are manufactured at our Dayton, Ohio; Mirabel, Quebec, Canada; and Rayong, Thailand facilities.
Click here for a video presentation of Unison's tube and duct fabrication capabilities.


Unison's power generation product line includes starter-generators and generator control units, as well as permanent magnet generators (PMG), built-to-prints, controllers and regulators. Unison manufactures PMGs in Norwich, NY; starter-generators and generator control units in Holtsville, NY; turbine controls in Jacksonville, FL; and piston engine controls in Rockford, IL.


In May 2007, GE Aviation acquired Smiths Aerospace, including Smiths Aerospace Components, a leading global supplier of complex aircraft engine components.
Renamed Unison Engine Components, the company supplies gas turbine engine components for virtually every major engine program worldwide, drawing on key technologies and capabilities to equip gas turbine engines from intake to exhaust.
To learn more about Unison Engine Components,
click here.