Avionics Test Equipment and Directory Author:Albert Helfrick Avionics Test Equipment Handbook and Directory explains equipment used for avionics testing, on the ramp or on the bench. Classes of equipment are discussed in general and then the operation of specific pieces from each class are discussed in detail. Includes civil and military equipment for technicians and engineers. Each major test instrument ... more »and system is described in terms of their application to aerospace. Also included is a directory of over 500 equipment manufacturers by company and class of device.« less