Executive Summary Click on the tabs for more information... Air Carrier Accessory Service, Inc., has been in business for eight years.  It has distinguished itself from other repair stations in four major ways: First, our technicians have FAA and factory trained certifications.  Second, it has invested heavily in the equipment for the repair and overhaul maintenance of aircraft accessories.  Third, it has a large consignment inventory which serves as a core depository for exchanges, something the other independents simply have not done. Fourth, it has a wide array of services, including hydraulics, avionics, pneumatics, and engine accessories.  Thus, it provides a depot for one stop shopping.