. Teledyne Controls has delivered, installed and supported more than 50,000 ship sets in a multitude of aircraft types that include all models of Airbus and Boeing transport aircraft. Teledyne Controls designs and manufactures avionics and ground-related electronic systems for commercial air transport, business and regional aviation and government and military applications. Teledyne has more than 300 airline customers that include American Airlines, British Airways, Continental Airlines, Delta Airlines and Japan Airlines. Teledyne Controls is a business unit of Teledyne Technologies Incorporated, which has sales revenue of approximately $1 billion dollars. Teledyne has several locations in the U.S. United Kingdom and Canada and has been in business since 1964.