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 2925-00-769-8056
NSN 2925-01-604-8984
NSN 7035-00-286-6221
NSN 6130-00-776-9817
NSN 5920-01-012-3805
NSN 6110-01-493-6564
NSN 6150-01-587-5602
NSN 6110-01-549-4275
NSN 5895-01-079-1739
NSN 5965-01-439-6217
NSN 5915-00-249-1641
NSN 5930-01-326-4727