Whether designed for wide-body, narrow-body, freight or passenger liners, Avionic Instruments power electronics can be found on commercial aircraft around the globe. We supply the world’s leading manufacturers, including Boeing and Airbus, as well as the airline operators such as China Airlines that fly their aircraft, and the MRO organizations that service them. For example, our patented Acme sealed FNC batteries form the basis of an advanced power system that has been chosen for high-profile platforms such as the advanced Boeing 777 and the MD-90, while our frequency converters supply power for entertainment systems, galley accessories and personal electronics on passenger jets.