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 5935-01-069-3456
NSN 5915-00-661-2223
NSN 6650-01-389-0225
NSN 6150-01-024-3574
NSN 5915-01-391-3143
NSN 6110-00-788-1521
NSN 6220-01-502-5329
NSN 6320-01-516-3836
NSN 5975-01-184-5833
NSN 5960-00-243-5025
NSN 6220-00-361-0631
NSN 6620-01-084-5112