Innovation in Action: If You Can Dream It... We Can Build it. Aviation Instrument Technologies, Inc. (AITI) designs and manufacturers state of the art aircraft instruments, multifunctional displays and audio control systems integral to flight and vehicle simulators used by the defense, aviation, aerospace and industrial sectors. In addition to AITI's design and manufacturing capabilities, our engineering staff provides installation, test, repair and on-going support for your hardware. Our manufacturing services are closely integrated with our design engineering capabilities to provide a one-stop solution.