AIT is a leading designer and manufacturer of Test Instrumentation, Databus Analyzers, and Rugged/Embedded interface solutions for Military and Commercial applications. AIT prides itself on providing the industry's most capable products and market-leading customer support to ensure the long-term success of its customers and partners. AIT offers a complete range of solutions for aerospace applications with product offerings for MIL-STD-1553, ARINC 429, ARINC 664 Part 7, Fibre Channel, HS1760/MIL-STD-1760E, Time Triggered Protocol (TTP), and TTEthernet. AIT is a division of Teradyne Defense & Aerospace.