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 5975-01-068-6367
NSN 6320-01-643-0850
NSN 5998-01-443-2552
NSN 7035-01-088-9029
NSN 5905-01-627-2013
NSN 6145-01-292-1539
NSN 5965-00-481-9737
NSN 6220-01-299-9267
NSN 5930-00-498-2741
NSN 5895-00-900-5449
NSN 5920-00-840-5428
NSN 6240-01-341-7903