A computer preprogrammed to determine the distance of an aircraft from the surface of the earth and warn the pilot with an audible alarm. see also computer, terrain clearance.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5930-01-223-7999
NSN 6620-00-533-0536
NSN 5925-01-266-1093
NSN 6130-01-212-3445
NSN 6240-00-880-8700
NSN 5935-01-263-3928
NSN 7035-01-477-0501
NSN 6130-01-364-1130
NSN 5999-00-618-0456
NSN 2925-01-257-6225
NSN 7035-01-443-3052
NSN 6145-01-359-9481