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 5950-00-905-6887
NSN 5905-01-392-0540
NSN 5950-01-450-8738
NSN 6610-01-296-4462
NSN 6650-01-483-4267
NSN 5935-00-276-9399
NSN 7035-01-651-9751
NSN 5935-01-072-1561
NSN 5945-01-646-3882
NSN 5910-01-444-1429
NSN 6610-01-089-2487
NSN 5910-01-624-3583