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 5855-00-294-7532
NSN 5990-00-288-1820
NSN 5920-00-629-0442
NSN 5998-01-529-8682
NSN 5935-01-622-0577
NSN 5999-01-239-7747
NSN 6685-01-434-8906
NSN 5996-01-542-0903
NSN 5950-01-512-7643
NSN 6110-01-011-8083
NSN 5930-01-273-5391
NSN 6130-01-357-5029