Esterline Technologies Corporation is a specialized manufacturing company. The Company designs, manufactures and markets engineered products and systems for application in the industries. The Company is focused on serving aerospace and defense customers. The Company�s products are used in military and commercial aircraft, helicopters and land-based systems. Its products are used in the active and in-production United States military aircraft and Boeing commercial aircraft platform. In addition, its products are supplied to regional and business jet manufacturers, and aircraft engine manufacturers. The Company conducts its business in three segments: Avionics & Controls, Sensors & Systems and Advanced Materials.