Carleton's flow control and pressurization technology encompasses a range of products from simple on-off valves to sophisticated microprocessor-based, closed-loop control systems. Our electropneumatic technology is used to provide environmental control and cooling for the protection of avionics in military radar and forward looking infrared imaging and tracking systems. Our experience in providing high pressure gas storage and control systems also led to the development of emergency landing gear blowdown systems for military aircraft.