TransDigm Group is a holding company. Through its subsidiary, TransDigm Inc., Co. is a designer, producer and supplier of aircraft components for use on commercial and military aircraft. Co.'s segments are: Power and Control, which develops, produces and markets systems and components that predominately provide power to or control power of the aircraft utilizing electronic, fluid, power and mechanical motion control technologies; Airframe, which develops, produces and markets systems and components that are used in non-power airframe applications utilizing airframe and cabin structure technologies; and Non-aviation, which develops, produces and markets products for non-aviation markets.