Global Tech Instruments, 18380 Enterprise Ln, Huntington Beach, CA 92648, US

Founded in 1984, Air Shunt Instruments is one of the leading companies, offering repair, overhaul and sales of cutting edge avionics and electromechanical instrumentation and systems for aerospace and defense. The company s cockpit and controls department offers a wide variety of commercial and military aircraft instruments of various manufacturers, including Honeywell, Allied Bendix, Rockwell Collins, Aerosonic, Kollsman, Lear Siegler, Smiths, Clifton and Ametek. Its flight instruments department provides tests, repairs, and overhaul instruments, such as altimeters, altitude alerters, airspeed, vertical speed and fuel flow indicators, navigation systems, and air data and distance measuring systems. Air Shunt Instruments also offers various gauges and indicators for monitoring temperature, pressure and quantity of fuel, oil and air. The company is ISO 9001: 2000-certified, and is also a member of the Aircraft Electronics Association and Aeronautical Repair Station Association. Located in Chatsworth, Calif., its customer base includes Tinker Air Force Base, Warner Air Force Base and U.S. Coast Guard.