TransDigm Group Inc. is a renowned company known for its expertise in the aerospace industry. They specialize in designing, manufacturing, and marketing aerospace systems and components.

The company's sales are divided into two main product families: engine components and control systems, which contribute 50.3% of sales, and cabin systems and equipment, which contribute 47%. The engine segment includes various products like mechanical actuators, pumps, ignition systems, and thermal management systems. On the other hand, the cabin systems consist of cockpit safety components, audio control systems, and in-flight entertainment systems.

TransDigm operates around 100 production sites globally, with a significant portion of its sales, 64.8%, coming from the United States. Additionally, they offer a small segment of non-aeronautical systems and equipment, which accounts for 2.7% of their sales. This diverse portfolio positions TransDigm as a key player in the aerospace industry, catering to various needs within the sector.