TransDigm Group, Inc. engages in the production of engineered aerospace components, systems and subsystems. It operates through the following segments: Power and Control, Airframe and Non-Aviation. Read More The Power and Control segment includes operations that primarily develop, produce and market systems and components that provide power to or control power of the aircraft utilizing electronic, fluid, power and mechanical motion control technologies. The Airframe segment covers operations that primarily develop, produce and market systems and components that are used in non-power airframe applications utilizing airframe and cabin structure technologies. The Non-Aviation segment focuses on operations that develop, produce and market products for non-aviation markets. The company was founded by W. Nicholas Howley and Douglas W. Peacock on July 8, 2003 and is headquartered in Cleveland, OH. The listed name for TDG is TransDigm Group Incorporated.