An item which measures the angle between the longitudinal axis of an aircraft and its actual path over the earth's surface. It may or may not be designed for obtaining the azimuth bearing and/or computing the ground speed of an aircraft.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5999-00-609-9341
NSN 6135-00-643-4843
NSN 6130-01-201-0664
NSN 5990-01-421-3325
NSN 5915-01-575-7317
NSN 5985-01-516-1808
NSN 6645-00-200-2324
NSN 5999-01-202-8674
NSN 6620-01-473-8262
NSN 5945-01-141-9308
NSN 5930-00-959-5111
NSN 5895-00-372-3035